Keira and Rupert split in January after five years together.

It was Knightley's father who confirmed they had broken up, saying: "Yes they have broken up. But that's the was things go, unfortunately. The only option is to get on with things. She's focussed on her work."

The couple met on the set of Pride and Prejudice back in 2005 and are said to have gone their separate ways because Rupert couldn't handle the media attention. Quite the opposite of Katie and Alex then?