TWICE Dahyun Boyfriend 2026: Dating History & Rumours Covered

Kim Dahyun is TWICE’s most private member. That is not a fan observation it is something her own bandmates have said repeatedly and on record. As of 2026, Dahyun has no confirmed relationship. JYP Entertainment has never officially acknowledged a romantic partner on her behalf at any point since her debut in 2015. Every name attached to hers traces back to fan shipping, variety show pairings, or on-screen acting roles misread as real life.

This article covers every significant rumour involving Dahyun, explains why her privacy makes her a consistent target for speculation, and gives the clearest available picture of where things stand in 2026.

Dahyun is currently part of TWICE’s THIS IS FOR World Tour 2026, though she began the tour on hiatus due to an ankle fracture sustained before the North American leg began.

Dahyun’s Current Relationship Status in 2026

Dahyun is single. JYP Entertainment has made no announcement regarding a romantic relationship involving her at any point in her career. She has not referenced a partner on personal social media. No credible outlet has reported a confirmed partnership backed by an official source or agency statement.

What makes Dahyun’s situation distinct from other TWICE members is the degree to which her privacy itself becomes the subject of discussion. Fellow members have said openly that Dahyun separates her personal and professional lives more strictly than anyone else in the group. They have joked that she could announce a marriage without any of them knowing in advance. That level of compartmentalisation means the absence of confirmed news reflects deliberate privacy rather than the absence of a life outside the public eye.

In early 2025, Dahyun addressed her personal life directly in an interview for her acting debut. She stated she had been too busy with her schedule to focus on her love life and found it genuinely difficult to recall feelings of first love when preparing for romantic acting roles. She expressed hope to find true love in the future. That is the most direct statement she has made on the subject, and it is consistent with a single status rather than an undisclosed relationship.

Cha Eun-woo: The Rumour With the Longest Paper Trail

The most frequently searched rumour linking Dahyun to another celebrity involves ASTRO’s Cha Eun-woo, and it has two distinct chapters that are worth separating clearly.

The first chapter is entirely professional. In 2016, Dahyun and Cha Eun-woo appeared together on the MBC variety show Replies That Make Us Flutter, where they were cast as a romantic couple. Fans voted them the show’s favourite couple pairing, which was a reflection of their on-screen chemistry rather than any real relationship. This was a work engagement between two idols at the beginning of their careers, and nothing beyond the show’s content ever connected them romantically.

The second chapter is where misinformation entered the picture. In December 2020, a social media post circulated claiming that Dispatch — the outlet known for breaking K-pop celebrity relationships — had revealed a confirmed relationship between Dahyun and Cha Eun-woo. The post was fabricated. Dispatch made no such report. Neither JYP Entertainment nor Fantagio, Cha Eun-woo’s agency, issued any statement because there was nothing to address. The fake post continues to circulate in search archives, which is why it still appears in results for their names together. It has no factual basis.

BTS Jin and Jimin: Award Show Ships

Dahyun has been linked to two BTS members through the same fan pattern that generates most K-pop relationship speculation: shared award show appearances and brief on-camera interactions compiled into evidence videos.

The Jin ship is the older and more persistent of the two. Fans pointed to frequent appearances at the same events and what they described as a comfortable dynamic between the two when in the same space. No photograph of a private interaction has ever surfaced. Neither JYP Entertainment nor HYBE has addressed the claims. The ship exists entirely within fan-created content.

The Jimin rumour follows the same pattern. Fans compiled backstage moments and eye contact from award ceremonies including the MAMA Awards into videos that circulated widely on YouTube. The most viewed of these videos carries a title suggesting confirmation that has no basis in any official source. Both ONCE and ARMY communities generally understand these ships as fan entertainment rather than credible news.

Neither BTS member nor their agency has ever acknowledged a connection to Dahyun beyond the standard industry interactions that occur between artists at shared events.

Vernon from SEVENTEEN and Minor Speculations

Beyond the higher-profile ships, Dahyun has been linked to SEVENTEEN’s Vernon through minor fan community speculation. The basis follows the familiar pattern of shared event appearances and perceived visual compatibility. The rumour never generated significant media coverage, no agency addressed it, and it remains a peripheral footnote in her relationship search history rather than a serious claim.

The pattern across all of Dahyun’s rumours is consistent. They start from professional proximity, shared public spaces, or fan shipping rather than from verified evidence. None have escalated to the point where JYP Entertainment found it necessary to issue a response.

Acting Roles and the Co-Star Confusion Problem

Dahyun’s transition into acting from 2024 onward has added a new category of relationship-adjacent search content that is worth understanding clearly.

In the drama Love Me, she plays a romantic lead opposite actor Lee Si-woo. Their characters share an on-screen kiss in episodes five and six, which generated significant fan response. Lee Si-woo gave an interview in December 2025 noting that Dahyun’s professionalism helped them build genuine chemistry for the role, describing how they approached their childhood friends dynamic. The warm professional relationship between two actors doing their jobs has been misread in some fan communities as evidence of something real.

In the film You Are the Apple of My Eye, Dahyun plays a first love storyline opposite Jung Jin-young of B1A4. The film’s premise — two people who share a connection in youth and reconnect later — generated its own wave of fan speculation about off-screen chemistry. Dahyun noted in interviews that she found the first love concept difficult to tap into personally given how busy her career has kept her since her teens.

On-screen romance is performance. The professional relationships Dahyun maintains with her acting co-stars are industry connections, not personal ones, and nothing from either production has produced evidence suggesting otherwise.

Why Dahyun’s Privacy Makes Her a Consistent Target

The dynamic driving Dahyun’s relationship speculation is different from what drives similar content for other TWICE members. For members like Jihyo or Momo, confirmed relationships provided real news to discuss. For Dahyun, the complete absence of confirmed information creates a vacuum that fan communities fill with speculation.

Her privacy is so well-established that it has become a character trait discussed openly within ONCE. The joke about her potentially announcing a marriage without her bandmates knowing is funny precisely because it feels plausible given how strictly she maintains that separation. That mystique makes her a more compelling target for shipping content than members whose personal lives are better documented.

JYP Entertainment’s approach with Dahyun also differs from how it handles confirmed relationship news. The label has not issued denials for any of her rumours because the standard for a denial is evidence requiring a response, and none of her situations have cleared that bar. What the label has taken seriously is actual privacy violations. In 2019, JYP threatened legal action after Dahyun’s passport details were leaked online by fans who had accessed her private travel information. That is the category of intrusion the agency responds to with force. Fan shipping does not reach that threshold.

What Dahyun Is Focused On in 2026

Dahyun enters 2026 managing two parallel careers for the first time. Her acting work in Love Me and You Are the Apple of My Eye has established her as a credible screen presence beyond her idol identity. She described being called a first love icon following the film’s reception as overwhelming but meaningful, noting she never aimed for that kind of title and simply tried to portray the role honestly.

On the touring side, her ankle fracture meant she missed the opening dates of the THIS IS FOR World Tour. Her recovery and return to the stage is one of the most closely followed updates in the ONCE community heading into the middle portion of the tour. Fans can follow the complete THIS IS FOR World Tour setlist and show structure, including the solo stage section where Dahyun performs when present.

Frequently Asked Questions

Is TWICE’s Dahyun dating anyone in 2026?

As of 2026, Dahyun has no confirmed relationship. JYP Entertainment has never officially acknowledged a romantic partner on her behalf since her debut in 2015. All reported links trace to fan shipping or professional on-screen roles with no verified romantic basis.

Has Dahyun ever been in a confirmed relationship?

No. Dahyun has no publicly confirmed dating history since her debut. JYP Entertainment has never announced a romantic partner on her behalf. She is considered the most private member of TWICE regarding her personal life.

Did Dahyun date Cha Eun-woo from ASTRO?

No. The rumour traces to a 2016 variety show appearance where they played a couple on screen. A 2020 social media post falsely claiming Dispatch had confirmed their relationship was fabricated. Neither agency has ever addressed a real relationship between them.

Did Dahyun date BTS Jin or Jimin?

No. Both rumours are entirely fan-driven and trace to award show appearances and brief on-camera interactions. Neither JYP Entertainment nor HYBE has ever addressed these claims. No verified evidence of a private relationship with any BTS member exists.

What did Dahyun say about her love life in 2025?

In early 2025, Dahyun stated she had been too busy to focus on her personal love life and found it difficult to recall first love feelings when preparing for acting roles. She expressed hope to find true love in the future. No partner was named or referenced.

Why is Dahyun considered the most private TWICE member?

Fellow TWICE members have noted openly that Dahyun separates her personal and professional lives more strictly than anyone else in the group. They have joked she could announce a marriage without them knowing in advance. She values alone time and keeps family matters entirely away from public view.