Leonardo DiCaprio and Russell Crowe headline Ridley Scott's latest film, Body of Lies, and the two actors sat down with Yahoo! Movies to discuss the themes of the movie. Lies marks the fourth time that Crowe and Scott have teamed up, and the duo is currently prepping Nottingham, a modern take on the Robin Hood saga in which Crowe will play dual roles. Meanwhile, DiCaprio can be seen again this fall in Revolutionary Road. Body of Lies hits theatres this Friday.