British actress Rachel Weisz and her director fiance Darren Aronofsky decided to live separately when they collaborated for THE FOUNTAIN, because they wanted to safeguard their relationship and sanity. THE CONSTANT GARDENER Oscar winner agreed to Aronofsky's suggestion that they focus on their professional relationship during shooting, because they had heard too many horror stories about Hollywood couples imploding whilst working together. She says, "It was Darren's idea and it was the right thing to do. During that time it was going to be extremely intense for him - and for me - and that would create some kind of separation anyway. "So we went to work and had a very professional relationship, but then we'd meet on Saturday and have a fight and make up on Sunday. It was very passionate and romantic."