Tom Cruise has revealed he works seven days a week to make sure he's always ready for his next film. The 64-year-old blockbuster star, who is famous for doing his own stunts for franchises like Top Gun and Mission: Impossible, has revealed his strong work ethic starts a long time before he arrives on set. He told Empire magazine: "I work seven days a week. I'm constantly studying and training on different things that I'm preparing for in the future… "The thing I really try to focus on is how to prepare. Prep, prep, prep, prep, prep for everything." For his new movie Digger, which is helmed by Alejandro G. Iñárritu, Tom has been…
