Naomi Watts and Armie Hammer discuss their roles in new movie 'J. Edgar' in this new video clip.
They join Leonardo DiCaprio in the hotly-anticipated biopic, which is generating Oscar buzz for the Titanic star.
The film is released to UK cinemas on January 20 and follows J. Edgar Hoover's rise to being the most powerful man in America.
DiCaprio has already been nominated for Best Actor prizes at the Golden Globes and Screen Actor's Guild Awards.
The actor has reportedly recently introduced girlfriend Erin Heatherton to his mother.
Watch Watts and Hammer discussing 'J. Edgar' below: