JYJ’s Park Yoochun has been caught off guard.

On May 30th, Yoochun tweeted, “hahaha Taesung hyung and Minsu hyung~~ We had so much fun~ Passed-out Yoochun, mental collapse Yoochun~^^ Did we always have that kind of relationship????” and uploaded the above photo.

In the photo, Yoochun is sleeping soundly, unaware that he is being photographed. With him in the middle, the two ‘Rooftop Prince’ co-stars Lee Tae Sung and Choi Min Soo are making funny faces in the camera.

Netizens who've seen this commented, “Yoochun is so cute”, “How could he be sleeping like that?”, “He must've been so tired” and more.