Actor Kim Bum has become Jung Woo Sung's copycat. In photos from the set of upcoming jTBC drama 'Padam Padam', Kim Bum and Jung Woo Sung are seen playing around while working. In the photos, Kim Bum is discreetly copying Jung Woo Sung's every move. Kim Bum's character is a guardian angel for Jung Woo Sung, so it makes sense why the two are very close together on set. Netizens wrote, "Kim Bum is a fool for his hyung", "Guardian Angel Kim Bum is hilarious", "Kim Bum is too cute", "The two handsome men come in a pair. They are shining". Meanwhile, the drama tells the story of Yang Gal Chil (Jung Woo Sung), who dies when he wants to live and lives when he wants to die. His love interest Jung Ji Na (Han Ji Min) and he share a miraculous love story. Source: Seoul via Nate