Natalie Imbruglia and will.i.am kissed in a London nightclub over the weekend. The Australian beauty and the Black Eyed Peas rapper, both 33, seemed oblivious to onlookers - including celebrities Sienna Miller and Jesse Metcalfe - as they got to know each other intimately during a night out at Monroe's nightclub at No 5 Cavendish Square.

A source said: "It was a very drunken night in one of the private VIP rooms. A few models and the stars got through a number of magnums of champagne and vodka."

Paris Hilton is scared of going into space - in case she doesn't return for 10,000 years.

The socialite is one of many celebrities - believed to include singer Moby, "Star Trek" star William Shatner and "Alien" actress Sigourney Weaver - hoping to board Richard Branson's first-ever commercial space flight, Virgin Galactic, but admits she is worried about going into orbit.