How many movies have Marie-Chantale Vaillancourt and René Dupéré collaborated on?

They have worked on 2 movies together! Their first movie together was Cirque du Soleil: KÀ (2007) while their highest rated movie together was Cirque du Soleil: The 30th Anniversary Concert (2015). They have not worked together since Cirque du Soleil: The 30th Anniversary Concert (2015).