How many movies have Kunal Kohli and Rani Mukerji collaborated on?

They have worked on 3 movies together! Their first movie together was Mujhse Dosti Karoge! (2002) while their highest rated movie together was Hum Tum (2004). They have not worked together since Thoda Pyaar Thoda Magic (2008). They are most known for their comedy films together.