Sienna Miller has introduced her family to her new boyfriend. The "G.I. Joe: The Rise of Cobra" star - who began dating George Baker, a "psychedelic trance" DJ known as Slinky Wizard, last month - took her latest beau to a pool party at her step-mother Kelly Hoppen's villa, in Ibiza, Spain.

A source said: "Sienna and George are really quite besotted. They haven't been dating for long but decided to just go for it and get away for a sunshine break.

Peaches Geldof is reportedly dating David Walliams. The 20-year-old socialite has sparked rumors the pair are an item after she was photographed arriving at the "Little Britain" star's North London house just before midnight last Tuesday.

Dressed in a leopard print mini-dress with heavy make-up, Peaches buzzed the 37-year-old comedian's intercom before hurrying inside to try and escape the paparazzi.

Geri Halliwell is dating an Italian shipping tycoon. The former Spice Girls star - who has previously romanced singer Robbie Williams and British comic star David Walliams - met multi-millionaire Fabrizio Politi at a club in Italy last month just days after she split from nightclub owner Nick House.

A source said: "It's definitely the real deal. They've really hit it off. Geri can't believe how well they get on. Fabrizio is great with her daughter."