On a recent broadcast of Star Golden Bell, 2PM's Wooyoung, Chansung, Nickhun, and Junho appeared as guests and revealed their cute childhood photos. Chansung's was the most eye-catching one as the MCs commented, "With chubby cheeks and physique, he has the uncanny resemblance of the singer PSY," and in the picture, Chansung can be seen striking a non-childlike pose. Once the person in the photo was revealed, everyone agreed, "Good thing he grew up well," which made everyone at the set erupt into laughter. Nickhun's adorable photo attracted a lot of attention as well. In the photo, baby Nickhun is rubbing his eyes with a fretful expression on his face, and the MCs admirably chimed, "His eyes haven't changed at all." He was asked to reenact the same pose as the one in the photo and he accurately did, which received hot reactions. As for the rest, Wooyoung's photo revealed a tough looking boy, and Junho's photo was of a cute boy wearing Hanbok (traditional Korean cultural clothes). Can you guys easily figure out which childhood photo = 2PM member?