Jay Park revealed he's worried about taking his shirt off on stage.

In a YouTube video for 'GQ Korea' on April 21, Jay Park held an interview with his own twin and opened up about his concerns. He expressed, "I'm very worried about how long I have to take off my top on stage. The amount I can drink has increased, but my waist size is also increasing."

Jay Park added, "I have 2 more years at the most." Fans who saw his concerns assured him it's okay not to take his shirt off, saying, "We hope you can east as much as you want."

Check out Jay Park's interview above, and make sure to turn on the English captions.