Super Junior's Eunhyuk put Heechul on blast during filming for the upcoming episode of JTBC's 'Knowing Brothers'.
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Usually Heechul sits in his seat as a fixed member of the variety talk show, but he was in front of the class to answer questions as a guest with Super Junior this time around. As expected, the Super Junior members poked fun a Heecul withYesung saying,"He has severe emotional ups and downs."
Eunhyuk then revealed,"A girl group debuted, and there were two girls Heechul hyung dated in the same group." Heechul commented,"I'm not sure if us guesting on this show will help promote our album."
Super Junior are celebrating their 12th anniversary with their 8th album 'Play', which drops on November 6.