How many movies have Rani Mukerji and Sharmishta Roy collaborated on?

They have worked on 10 movies together! Their first movie together was Kuch Kuch Hota Hai (1998) while their highest rated movie together was Kabhi Khushi Kabhie Gham (2001). They have not worked together since Talaash (2012). They are most known for their drama films together.