Actress Sienna Miller has hit back at her "sleep around" reputation - insisting the men she is linked with are just friends. The British beauty, who had a long term romance with Jude Law, has recently been linked with Sean 'Diddy' Combs' and Welsh actor Rhys Ifans - who is staying at her London home. She fumes, "I always hear things about me and different men. Is my nickname Sleeparound Sienna? I can assure you I'm not. "And Rhys is crashing on my couch - we're not sleeping together."