Kim Bum in It’s Skin, a cosmetic product autograph session which he signed when in Boys Before Flower days. As Bumsso said, he gets skinnier now as he exercise a lot for his role in Dream drama as a boxer. Hope our Kim Bum is healthier than ever after doing so much sports.

Anyway, enjoy the autograph session pictures below.

source: DC Kim Bum, Sport Korea & Bumsso.