Jo Jung Suk is asked whether he is a good kisser

Jo Jung Sukwas on the receiving end of some uncomfortable questions from fellow actors on the January 27 episode of 'One Night of TV Entertainment,' managing to not become flustered and keeping his cool. 

Jung Moon Sung, who was one of the actors getting to attack Jo Jung Suk with questions, asked, "In ['Architecture 101'], you played the role of someone who gives tips to another character on how to kiss. Are you good at it yourself?" 

Jo Jung Suk, though hesitant at first, replied somewhat bashfully, "Well, I don't think I'm not good at it," bringing laughter on the set.