How many movies have Shaan Mukherjee and Sunidhi Chauhan collaborated on?

They have worked on 4 movies together! Their first movie together was Rehnaa Hai Terre Dil Mein (2001) while their highest rated movie together was Love Mein Ghum (2011). They have not worked together since Bombay Talkies (2013). They are most known for their drama films together.