Kim Kibum recently pulled out his black eyeliner and showed his rebellious, school kid side for Maxim Korea’s July issue.

In addition to the photo shoot, the “I Love Lee Tae Ree” actor was briefly interviewed and asked about his relationships. During the interview, he revealed, “I don’t hide my relationship status. I once went to a club with my girlfriend holding hands.”

Also, he discussed the secret to his well-sculpted body, which we’ve recently seen quite a bit of thanks to the fact that he plays a swimmer in the drama: “It’s been a while since I’ve exercised. I’ve been boxing for 7 years from the trainer from the movie ‘Crying Fist’. For the drama, because I’m playing a swimmer, I underwent training for six weeks.”

Check out a short behind the scenes clip from Maxim Korea and tell us what you think of this side to Kibum.