Super Junior's Henry got some flack for showing interest in TWICE's Momo on the January 27th SBS Lunar New Year special 'Elementary School Teacher'.

Henry and Momo met for the first time as fellow students on the show, and he was interested enough to give her extra attention. The Super Junior member held out his hand for a handshake and asked her if she did well on the Korean test, which didn't go unnoticed by the other idol students.

Kangnam and f(x)'s Amber called Henry out, making everyone laugh. Kangnam also said, "Last time, he was like that to TWICE's Sana."