How many movies have Alex Konowitz and Diana Van Leeuwen collaborated on?

They have worked on 3 movies together! Their first movie together was The 41–Year–Old Virgin Who Knocked Up Sarah Marshall and Felt Superbad About It (2010) while their highest rated movie together was I Married Who? (2012). They have not worked together since I Married Who? (2012). They are most known for their comedy films together.