Hampsted Heath in London welcome actors Brad Pitt and Marion Cotillard as they are in the middle of filming a new untitled World War 2 movie. Pitt and Cotillard will be playing assassins in the new film who eventually fall in love after conspiring to kill a German official. While on break for filming Brad Pitt took his son to the local hardware store B&Q and the employees spoke highly of the actor and his son.