How many movies have Bernard Bouillon and Pierre-Luc Granjon collaborated on?

They have worked on 4 movies together! Their first movie together was Spud (2006) while their highest rated movie together was 1, 2, 3... Leon ! (2008). They have not worked together since And 10, 11, 12... Poppety the Hedgehog (2012). They are most known for their animation films together.