HOT GALLERY: Tom Cruise & Cameron Diaz Share an Intimate Moment on Set

Tom Cruise and Cameron Diaz got cozy on the set of their new film, Knight and Day, on Wednesday. Apparently the action pair had to slow things down, as Cameron dutifully cared for her costar while filming a scene together in Long Beach, Calif. It might just be acting — or maybe all those actions scenes Tom filmed on Monday tired him out!