ALLDAY PROJECT Youngseo’s Reaction To Her Own Dating Rumor With Woochan “Convinces” Fans

Her face did the speaking.

Since their debut, ALLDAY PROJECT members Youngseo and Woochan have been speculated to be dating…

Alleged “Proof” That Two 5th Gen Idols Are Dating Each Other

…but Youngseo’s reaction to the ongoing rumor, as captured on camera, has now convinced fans that absolutely nothing is happening between the two!

ALLDAY PROJECT’s Woochan (left) and Youngseo (right) | @MnetMcountdown/X

In the latest episode of “Workdol” on the Workman YouTube channel, Youngseo and Woochan guested to serve as part-timers at a Korean fried chicken restaurant.

In this video, at one point, a production staff asks Youngseo about how she met Woochan. Then, when the staff mentions the “dating rumors” surrounding the two, Youngseo responds with a certain look on her face:

우랄시작한 와중에 워크돌 질문 노빠꾸라 속시원함ㅋㅋㅋㅋㅋㅋㅋㅋㅋ

🗣️ 혼성그룹이라 우찬님과 엮는 사람들도 있잖아요
🐱 (쟤랑..?) pic.twitter.com/GRImultSjv

— 챤 (@meongdddd) December 11, 2025

Staff: As co-ed groups go, there are dating rumors about you…

Youngseo: …with him?

Her reaction alone has since gone viral, with K-Pop fans dubbing it “real” and “convincing enough” to be of “proof” that, if anything, Youngseo is completely unattracted to Woochan.

| @Workman/YouTube

| theqoo

• “I guess their vibe is more siblings. Look how appalled she looks LOL.”
• “Wait, this reminds me of AKMU. Haha. So cute.”
• “LOL. I hate people who keep pushing romance between them. Stop turning everything into a dating thing.”
• “Yeah, these two have a ton of delulu shippers.”
• “Lmao. That’s such a typical sibling reaction.”
• “Shutting down the rumors with two words, haha.”
• “LOL.”
• “Her face, though. LMAO.”
• “Okie, okie. I got what you mean.”

Watch the whole episode here: