Super Junior's Heechul showed off his close friendship with Defconn.
Recently, Heechul made a guest appearance on the upcoming episode of MBC Every1's variety show 'Weekly Idol'.
During the show, MC Defconn said, "Jung Hyung-don has G-Dragon and I have Heechul."
Heechul said, "I'm not promoting my album at the moment but Defconn hyung called me to come. So this is the only reason that I made it to the show."
Defconn first met Heechul when he made a guest to Heechul's radio show 4 years ago. Since then, the two kept their close friendship.
This episode will air on January 1.