Paris Hilton And Kevin Federline 'Dirty Dancing'

Paris Hilton may have helped Britney Spears re-enter single life with a bang � but now she�s been spotted �dirty dancing� with the singer�s ex-husband Kevin Federline.

The socialite and the aspiring rapper were seen �cuddling and dirty dancing� at Las Vegas� Hard Rock Hotel.

This follows Britney�s notorious nights out with Paris last year after she quit her marriage to Federline � although her best-friendship with Hilton lasted even less time, and she eventually ended up in rehab.

Whilst K-Fed and Paris were being photographed together Britney was being snapped shopping for a new wig.