Earlier today we reported that MBLAQ's Lee Joon was the target of a hidden camera prank on Idol Army which caused him to shed some tears. Well, the show finally aired and video footage / segment of him crying has been released. They were doing a segment called "Mission Theater" where they re-enacted Queen Seon Duk, the boys were told to be purposely mean to Lee Joon. The boys were doing everything they could to get Lee Joon flustered but he kept his anger inside. Right when he was coming to his boiling point, the boys revealed that it was all a prank which resulted him to get on his knees and cry. Watch poor Lee Joon cry below and his fellow MBLAQ members consoling him saying that he did the best and thanks to Dimi for the tip.