2AM's�Jo Kwon and�Jinwoon made a surprise transformation into kindergartners�for Children's Day.

Jo Kwon uploaded this picture onto his personal Twitter on May 5th, and along with it wrote, "Today's Children's Day! Hope everyone has an enjoyable Children's Day. I should accept reality that I am 24."

In the picture, Jo Kwon and Jinwoon wore caps worn by kindergartners with adorable pouting faces. Jo Kwon's facial expression in the�second picture of him in a full kindergartner's uniform brought laughs to fans.

Fans left comments on the picture saying, "I don't think you have to accept reality.", "A kindergartner? So cute", and "24 is still young!"