Tom Cruise on Performing 'the Most Dangerous Stunt of His Career' in 'Mission Impossible 7'

Tom Cruise chats with ET's Nischelle Turner about performing arguably 'the most dangerous stunts in his career' in 'Mission: Impossible - Dead Reckoning, Part One.' The actor opens up about how he prepared for the stunt and reflects on how being part of the 'Mission: Impossible' franchise is a childhood dream come true. Tom also dishes on his life mantra and reacts to Scarlett Johansson telling ET he's the one actor she still wants to work with. 'Mission: Impossible -- Dead Reckoning Part One' hits theaters on July 12.