Chaeyoung boyfriend has been one of the most searched topics among TWICE fans and K-pop followers since the confirmed relationship news broke in April 2024. Son Chaeyoung, the talented rapper and visual of TWICE, is currently in a confirmed romantic relationship with South Korean R&B singer-songwriter Zion.T. Their relationship has been officially acknowledged by both JYP Entertainment and The Black Label, making it one of the rare fully confirmed idol relationships in the K-pop industry. This article covers the complete relationship timeline, the 10-year age gap discussion, the unresolved 2020 tattoo artist rumour, Zion.T’s emotional confessions about self-hate and perfectionism, and everything fans need to know about Chaeyoung’s personal life heading into 2026.
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Who Is Chaeyoung Boyfriend Zion.T?
Zion.T is one of South Korea’s most respected and artistically distinct independent musicians. Born in 1989, he built his career through a unique fusion of R&B, soul, and hip-hop, earning critical acclaim across multiple projects released under The Black Label, a subsidiary within the HYBE group structure. His artistic persona is thoughtful, unconventional, and creatively liberated, qualities that align naturally with how Chaeyoung has described her ideal partner over the years. She has spoken about valuing someone who is slim, artistic, and free-spirited, and Zion.T fits that description both professionally and personally.
Unlike mainstream K-pop idols who dominate brand deals and variety shows, Zion.T carved a quieter but deeply respected space in Korean music. His discography reflects emotional depth and vulnerability, themes that became even more visible when he opened up publicly about his mental health struggles in 2025. His profile within the industry is that of a serious, established artist, and his relationship with Chaeyoung brought him a new level of public attention among younger TWICE fans who may not have been familiar with his work before the confirmation.
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Zion.T’s Artistic Identity and Background
Zion.T debuted in the early 2010s and quickly distinguished himself from the typical idol structure of Korean entertainment. He was never manufactured through a standard idol training system. Instead, he developed as an independent creative voice, building his reputation through raw musical talent and a distinct visual identity that included his trademark sunglasses. That signature accessory, as he later revealed, had roots in deep personal insecurity rather than cool aesthetic calculation. His music consistently explored themes of emotion, self-reflection, and human complexity, which is part of what made him such a compelling figure when his relationship with Chaeyoung went public.
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How Chaeyoung and Zion.T Met

The two were introduced through a mutual acquaintance. Several reports have suggested that Jeon Somi, who shares close friendships with both artists, may have played a connecting role in bringing them together. Their early interactions were professional in nature, the kind of senior and junior colleague dynamic that is common in the Korean entertainment industry. Over several months, that professional relationship gradually shifted into something more personal and eventually romantic.
Korean outlet Sway first reported the relationship in April 2024, revealing that the couple had been together for approximately six months at the time of publication. This placed the actual start of their relationship around October 2023. Both JYP Entertainment and The Black Label confirmed the news on April 5, 2024. JYP’s statement described the two as meeting each other with good feelings and supporting one another, a straightforward dual agency confirmation that left no room for ambiguity in the public record.
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The Relationship Timeline From Start to 2026

October 2023 is when the relationship is believed to have begun, based on the six-month timeline reported by Sway at the time of the April 2024 confirmation. The early months of their relationship were kept entirely private, with no public sightings or social media hints that fans could piece together. The confirmation came suddenly and was handled professionally by both agencies.
Following the April 2024 confirmation, Zion.T made a quiet but noted gesture by following Chaeyoung on Instagram the very next day. It was a small public acknowledgment that fans interpreted as a warm and genuine signal. The couple were subsequently spotted on casual dates in the Hannam-dong and Yeonhui-dong neighbourhoods of Seoul, areas well known for quiet streets, independent galleries, and a strong artistic community. The choice of these locations reflected the personalities of both individuals. This is not a couple that courts attention or seeks visibility.
The most recent confirmed public sighting came in July 2025, when private photographs from a trip to Jeju Island circulated online. The images showed Chaeyoung and Zion.T enjoying quiet moments by the sea in matching outfits. The photographs confirmed that the relationship remained active and stable more than a year after the initial announcement. Neither JYP Entertainment nor The Black Label issued any comment in response to the sighting, consistent with their approach throughout the relationship.
As of 2026, no breakup statement has been issued by either agency. Chaeyoung and Zion.T remain in a confirmed, active relationship. Among all nine TWICE members, Chaeyoung is currently the only one in an officially confirmed partnership heading into 2026.
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The 10-Year Age Gap and Public Reception
The age difference between Chaeyoung and Zion.T was one of the first topics that generated significant discussion within the ONCE fandom and the broader K-pop community following the confirmation. Chaeyoung was born in April 1999. Zion.T was born in 1989. The ten-year gap places them in meaningfully different life stages, which prompted genuine debate among fans about long-term compatibility and the power dynamics that can sometimes accompany large age differences in relationships.
The discussion largely settled as fans considered the full context of both individuals. Chaeyoung has consistently communicated through her music, interviews, and public persona that she values artistic connection, creative freedom, and emotional depth over conventional markers of compatibility. Zion.T’s standing in the Korean music industry as a respected and established artist rather than a mainstream celebrity aligns well with the kind of low-profile, creatively rich existence that Chaeyoung has made clear she values.
The relationship has continued without any reported friction or public controversy for well over a year since the confirmation. That sustained stability, in an industry where relationships frequently collapse under public pressure, speaks to the genuine foundation the couple appears to have built. The age gap controversy, while real in its initial impact, has largely faded from public discussion as the relationship has proven itself durable.
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Zion.T Opens Up About Self-Hate and Perfectionism

One of the most emotionally significant public moments in Zion.T’s career came on July 7, 2025, when he appeared on the Sebasi Talk YouTube channel and spoke candidly about the extreme self-deprecation and perfectionism he experienced throughout his music career. His confessions offered a striking look at the internal world of an artist whose polished exterior had long masked deep personal struggles.
Zion.T revealed that he disliked almost everything about himself during the earlier years of his career, including both his music and his physical appearance. He described feeling so dissatisfied and depressed that he found it almost unbearable to continue. The admission was delivered with the kind of quiet honesty that has become characteristic of his public presence, and it resonated deeply with fans both old and new.
Hitting Walls and Recording Struggles
The confession that generated the most attention involved a specific incident during a recording session. Zion.T admitted that his perfectionism reached such an extreme point during one session that he ended up hitting the wall next to him out of pure frustration with the sound of his own voice. A friend who was present at the time was so shocked by the outburst that they broke down in tears. The story humanized a figure who had long been perceived as effortlessly cool and artistically confident, revealing the private cost of the perfectionist standards he held himself to.
Sunglasses, Voice Insecurity, and Self-Discovery
Zion.T also addressed his famous sunglasses, the accessory that became his visual trademark across years of public appearances and performances. He revealed that he initially began wearing them not as a fashion statement but because he hated seeing his own eyes on stage. The sunglasses were a way of hiding from both the audience and himself during a period when he struggled deeply with self-acceptance.
He also admitted to adding chorus layers during his music production process because he felt his natural voice was too thin and unappealing to stand on its own. This technical workaround, which became a signature element of his sound, was originally born from insecurity rather than creative choice. What emerged from this confession was a portrait of an artist who accidentally created his own distinct style while trying to conceal what he perceived as flaws.
The most moving part of his Sebasi Talk appearance came when he reflected on how this entire process of self-hatred had paradoxically become the path to self-love. He described trying to look cool by covering himself up, only to find that in doing so he was also building himself up. The songs he created while hating himself became, in his own words, the ingredients that eventually made him love himself. It was a confession about mental health, artistic identity, and personal growth that demonstrated the emotional depth that has always defined his work.
Chaeyoung’s Health Situation in Late 2025
In November 2025, JYP Entertainment announced that Chaeyoung had been diagnosed with vasovagal syncope, a medical condition involving temporary loss of consciousness triggered by a sudden drop in blood pressure. The condition can be brought on by specific physical or emotional stimuli and requires careful management, particularly for someone maintaining the demanding schedule of an active touring artist.
The agency confirmed that Chaeyoung would temporarily pause some of her scheduled activities to focus on recovery. The diagnosis affected her participation in certain dates of TWICE’s THIS IS FOR World Tour 2026. It had no connection to her personal life or her relationship with Zion.T. Fans who searched for Chaeyoung-related news in late 2025 and early 2026 encountered frequent references to this health situation, and it is important to understand that all such results relate to the medical diagnosis rather than any romantic or personal development.
Chaeyoung returned to activity in 2026 and has continued to participate in the THIS IS FOR World Tour alongside her TWICE members. Her solo stage during the tour features her track LIL FANTASY, which showcases her identity as a rapper and songwriter within the group and reflects the distinct artistic voice she has developed throughout her TWICE career.
The 2020 Tattoo Artist Rumour Explained

Before the confirmed relationship with Zion.T, the most widely discussed chapter in Chaeyoung’s personal history involved a tattoo artist in November 2020. Because this rumour continues to appear prominently in search results and is sometimes misrepresented, it deserves careful and accurate coverage.
Netizens circulated photographs that appeared to show Chaeyoung and a tattoo artist named Jung Sung-hyun, known professionally as Chimhwasa, shopping together at a grocery store. Fans pointed to additional supporting evidence including what were described as matching couple rings visible in separate photographs and a drawing by the artist depicting a woman with a facial mole placement similar to Chaeyoung’s. Chimhwasa was nine years older than Chaeyoung at the time.
JYP Entertainment’s response to the rumour was notably different from how the agency handles confirmed relationship news or entirely false claims. Rather than issuing a direct confirmation or a firm denial, the agency stated it had no official position on the matter and requested understanding. That carefully neutral, non-committal language stood out to observers familiar with how JYP typically communicates on personal matters.
Chimhwasa deleted his social media accounts shortly after the rumour surfaced. No further information emerged from either side. The relationship was never officially confirmed, and it was never definitively denied. It remains in an officially unresolved category in Chaeyoung’s public history. The confirmed relationship with Zion.T beginning in October 2023 represents the first and only officially acknowledged romantic partnership in her career to date.
Fan Shipping and Minor Speculations
Beyond the tattoo artist situation, Chaeyoung has been connected to other K-pop idols through the standard fan shipping process that is common across the industry. BTS’s Jungkook appears most frequently in these connections, with fans pointing to matching clothing items and accessories observed across separate social media posts as circumstantial evidence of a closer relationship.
NCT’s Mark has also surfaced in minor fan speculation through similarly indirect channels. Neither JYP Entertainment nor the agencies representing any of these artists have ever formally addressed these claims. They sit firmly within the fan shipping category and carry none of the weight of credible reporting or confirmed information. The Zion.T relationship, fully confirmed by both agencies involved, represents the complete and verified record of Chaeyoung’s known romantic history.
Chaeyoung’s Position Within TWICE in 2026

Among the nine members of TWICE, Chaeyoung occupies a distinctive position when it comes to public relationship history. She is one of three members, alongside Jihyo and Momo, who have a confirmed relationship in their public record. Of those three, she is currently the only one in an active confirmed partnership heading into 2026, making her situation unique within the group’s current dynamic.
This context matters for understanding the level of attention her relationship with Zion.T continues to attract. TWICE operates as one of the most scrutinized K-pop groups in the world, and any confirmed relationship involving a member naturally draws sustained interest from both the dedicated ONCE fanbase and broader K-pop media. Chaeyoung has navigated this attention with the same quiet confidence she brings to her artistic work, maintaining a low-profile approach that has protected both her personal life and her professional reputation.
Chaeyoung Boyfriend Update: What Fans Want to Know in 2026
The most frequently asked question among TWICE fans and K-pop followers in 2026 remains whether Chaeyoung and Zion.T are still together. The answer, based on all available verified information, is yes. The couple was last spotted together in July 2025 during their Jeju Island trip. Neither agency has issued any statement indicating a change in their relationship status. The relationship has been consistently low-profile throughout its public existence, which means the absence of news should not be interpreted as a sign of trouble.
Chaeyoung is currently focused on her health management alongside her continued participation in the THIS IS FOR World Tour. Her solo debut with LIL FANTASY in September 2025 marked a significant milestone in her individual artistic career. Her relationship with Zion.T continues quietly in the background, as it always has, with neither party seeking unnecessary public attention.
For fans looking for verified information rather than speculation, the facts are straightforward. Chaeyoung and Zion.T began dating around October 2023. Both agencies confirmed the relationship in April 2024. The couple was spotted together as recently as July 2025. No breakup has been reported or confirmed. As of 2026, their relationship remains officially active and stable.
Why This Relationship Resonates With Fans
The relationship between Chaeyoung and Zion.T resonates with fans for reasons that go beyond the standard idol dating narrative. Both individuals are known for their artistic seriousness and their rejection of superficiality. Chaeyoung has built her reputation within TWICE as the member most closely connected to independent creative expression, through her tattooed aesthetic, her songwriting contributions, and her willingness to push against the polished expectations of mainstream K-pop performance.
Zion.T represents a similar kind of quiet artistic integrity within Korean music, an artist who built a genuine legacy through emotional honesty rather than commercial calculation. His 2025 confessions about self-hate, perfectionism, and the long journey toward self-acceptance only deepened public appreciation for who he is as a person beyond his music. Together, the two form a couple whose relationship feels grounded in genuine shared values rather than industry convenience.
That authenticity is ultimately what has allowed this relationship to maintain public goodwill even through the initial age gap controversy, the health challenges of late 2025, and the sustained scrutiny that comes with being connected to one of the world’s biggest K-pop groups. Fans have watched a real relationship develop with real stability, and that has made all the difference in how it continues to be received.
Frequently Asked Questions About TWICE Chaeyoung Boyfriend
Are Chaeyoung and Zion still together?
Yes, Chaeyoung and Zion.T are still together in 2026. Both JYP Entertainment and The Black Label officially confirmed their relationship in April 2024, and the couple was last spotted on a Jeju Island trip in July 2025 with no breakup news from either agency.
What is Chaeyoung TWICE diagnosed with?
Chaeyoung was diagnosed with vasovagal syncope in November 2025, a condition that causes temporary loss of consciousness due to sudden blood pressure drops. JYP Entertainment confirmed she needed additional recovery time following medical evaluations and consultations.
Why is Chaeyoung least popular?
Chaeyoung’s individuality and creative independence set her apart in an industry built on conventional idol standards, which limited her mainstream visibility during TWICE’s early years. Her authentic artistic identity has gained much stronger recognition recently, especially following her solo debut in 2025.
How old is Chaeyoung’s boyfriend Zion.T?
Zion.T was born in 1989, making him 36 years old in 2026. The confirmed ten-year age gap between him and Chaeyoung, who was born in 1999, drew significant fan discussion following the April 2024 relationship confirmation.
Did Chaeyoung have a boyfriend before Zion.T?
No relationship before Zion.T has ever been officially confirmed. The 2020 rumour linking her to tattoo artist Jung Sung-hyun remained unresolved, as JYP Entertainment neither confirmed nor denied it. Zion.T is her only publicly acknowledged partner on record.

I am M Hasnain, a celebrity researcher and digital content writer with over 2 years of hands-on experience covering celebrity net worth, biographies, height, age, and lifestyle facts. I am the founder and lead author of NetworthOra.com, where I publish in-depth, fact-checked profiles on public figures from the entertainment.
