In a December 2025 Instagram post, Ken Chu disclosed that he had been removed from the F4 reunion concert tour by organizer B'in Music, citing three unresolved issues between them. Although he did not specify the issues, Chu denied allegations that his exclusion stemmed from prematurely announcing the group's reunion before it was officially confirmed.
Chu's Statement on Social Media
“Actually, I’m the same as everyone else. I also only realized through these things (social media) that I was excluded from this matter,” said the original F4 member. He added, “Well, I also hope there will be a day when the intentions of all four of us can be consistent. Then we can truly bring everyone a great event. I hope everyone still looks forward to it, because I’m quite looking forward to it, too.”
Accusations Against B'in Music Executive
Chu specifically called out a “Sister Ai” of B'in Music, accusing her of orchestrating his exclusion. “Finally, it’s like this, believe in the love of music, Sister Ai. I don’t quite understand what you’re doing now. That is to say, if you don’t like me, or you think I’m not suitable for this performance, I think you could have told me directly. Meaning you don’t need to resort to smear tactics. One way to throw dirty water. I don’t quite understand what you want me to do,” Chu said.
Impact on F4 Reunion Plans
The revelation has cast uncertainty over the highly anticipated F4 reunion tour, which was expected to bring together the four members of the iconic Taiwanese boy band. Fans have expressed disappointment and confusion on social media, with many calling for transparency from B'in Music. As of now, B'in Music has not publicly responded to Chu's allegations.
