Brad Pitt and Angelina Jolie have gone on a double date with George Clooney and his girlfriend Elisabetta Canalis.

The two couples went for dinner at an Italian restaurant in Beverly Hills following the Los Angeles premiere of George's new movie 'Up In The Air' earlier this week.

The foursome spent around an hour together chatting and having fun before Brad and Angelina - who raise six children together - headed home.

George, 48, took Elisabetta, 31, and his mother Nina Clooney, 70, to the premiere of the movie - in which he stars as Ryan Bingham, a corporate downsizer who travels the country delivering bad news.

On the red carpet, George even poked fun at Elisabetta, saying: "This is my mother... and then this random woman just came up!"