Actress Keira Knightley is engaged to boyfriend,Klaxons keyboardist James Righton - so why did she admit to Jude Law that she's cheating?! Relax, Keira isn't two-timing her love: it's from a scene from her and Jude's upcoming movie, Anna Karenina, in which they play a married couple. Adapted from Leo Tolstoy's great Russian novel, Anna Karenina tells the epic story of love. In a clip from the film, Anna (Keira) reveals to her husband Karenin (Jude) that she is in love with someone else, and is his mistress... DRAMA!
Watch the movie clip below:
What's the biggest secret you've ever told - or how did you tell someone?