Reportedly, the marriage was on the rocks for a while, but it became truly decisive after Mrs Pitt picked up a phone extension and heard a rather steamy conversation between her husband and his Mr And Mrs Smith co-star, Angelina. Brad and Angie also fuelled gossip when they spent time together at the Cannes film festival last year.

One thing's for sure: the on-screen chemistry on that spy thriller should be worth a watch!