How many movies have Imran Khan and Manish Malhotra collaborated on?

They have worked on 3 movies together! Their first movie together was I Hate Luv Storys (2010) while their highest rated movie together was Gori Tere Pyaar Mein (2013). They have not worked together since Gori Tere Pyaar Mein (2013). They are most known for their drama films together.