Michelle Obama for US Open Kids' Day Goldie Hawn, Kate Hudson tennis at do Novak Djokovic "glad" Andy Murray won Andy Murray win sparks Twitter frenzy Djokovic impersonates Sharapova - video Novak Djokovic does 'Gangnam Style' Djokovic plays tennis with fan - video Jepsen, The Wanted for Ashe event The Queen to join Kate at Wimbledon final? ESPN secures ATP and WTA tennis rights Who's a happy bunny then? Eurosport agrees French, US Open deals Ball boy's impressive catch - watch Mark Cavendish is BBC Sports Personality 'Expendables 2' first trailer debuts Novak Djokovic joins 'Expendables 2' Andy Murray 'injures bum while sleeping' Who wants a bit of Djok? Novak Djokovic interview crashed by Caroline Wozniacki What time is it? It's Djokovic o'clock! Did you watch 'Episodes' last night? That Aussie Open final: The highlights BREAKING NEWS FROM DOWN UNDER! We don't know why but we know we like it A change, as Sheryl once noted, would do you good Novak Djokovic Picture Special Tennis player in his pants alert!