LONDON - Socialite heiress Paris Hilton split with her boyfriend Doug Reinhardt after she reportedly saw him cosying up with a girl and attacked him in a fit of fury.

The heiress reportedly lost her temper when she arrived at Los Angeles club Darkroom to find her boyfriend talking to a scantily-clad girl earlier this week, reported femalefirst.co.uk.

Paris decided to drop by while Doug was on a boy’s night out, but when she got there, she found him looking very cosy with a half-naked girl, said a source.

Paris turned into a raving lunatic. She threw a handful of limes at the girl, before shoving her up against a wall. She then started scratching and hitting Doug, added the source.

However, Paris’ spokesperson has denied she was involved in a bar fight, claiming the relationship ended when Paris realised Doug was a publicity hound who was only dating her to get famous.