How many movies have Kellan Lutz and Melissa Rosenberg collaborated on?

They have worked on 5 movies together! Their first movie together was Twilight (2008) while their highest rated movie together was The Twilight Saga: Breaking Dawn - Part 2 (2012). They have not worked together since The Twilight Saga: Breaking Dawn - Part 2 (2012). They are most known for their romance films together.