How many movies have Kim Jae-joong and Kim Jun-su acted in together?

They have worked on 11 movies together! Their first movie together was Dating On Earth (2006) while their highest rated movie together was JYJ: Worldwide Concert in Seoul (2011). They have not worked together since 2011 JYJ UNFORGETTABLE LIVE CONCERT IN JAPAN (2012). They are most known for their music films together.