How many movies have Kim Hyung-jun and Park Jung-min acted in together?

They have worked on 8 movies together! Their first movie together was SS501 - 1st Concert Step Up (2006) while their highest rated movie together was SS501 - 2010 SPECIAL CONCERT (2010). They have not worked together since SS501 - 2010 SPECIAL CONCERT (2010). They are most known for their music films together.