Angelina Jolie planning experimental movie with Brad Pitt

Angelina Jolie is hoping to push boundaries by making an "experimental" art house film with her fiance Brad Pitt.

The Hollywood actress has confirmed she has written a film script which would reunite her onscreen with her partner for the first time since they co-starred in 2005 action movie Mr. & Mrs. Smith.

The project has yet to go into production, and Jolie admits it will be very different to the couple's previous work.

She tells People magazine, "I wrote something a few years ago for Brad and me. Just for fun. Just an independent little art piece. Because we don't get to do those as much as we'd like. But it's something really small and experimental."