Brad Pitt's new Hollywood blockbuster, Bullet Train, comes out in cinemas today (August 3).Five assassins find themselves on a Bullet Train in Japan when they discover their missions are not dissimilar to each other's.As well as Pitt, the film also sees actress Sandra Bullock and Kick-ass's Aaron Taylor Johnson on the big screen. The new fast paced, action-packed movie looks to be a real fun watch, with Pitt's performance reviewed as "shining".But what do we know about the actors love life? We take a look at his relationship history from Gwyneth Paltrow to Angelina Jolie and his latest open marriage fling girlfriend.At the moment, Brad Pitt appears to be single.