Apr 16, 2009, 11:06 GMT
Britain's Prince Harry left an all-night party with Astrid Harbord.
The prince attended the rave - held at a run-down warehouse in East London - with a group of friends but left early with the blonde beauty, who he was romantically linked with last month.
A fellow partygoer told Britain's The Daily Mail newspaper: "It was organised over Facebook by a socialite friend of his and was held in this squalid space with bare brick walls.
"Harry had to climb several flights of stairs to get to the actual room. Once you paid your ten quid to get in, there was a DJ and bar. The atmosphere was wild.
"Astrid is quite a party animal. The rave was due to end at 5am, so it was noticeable that she left with Harry around 1.30am."
Astrid - who is a friend of Prince William's girlfriend Kate Middleton - claims she is not dating Harry, even though they left the rave together, and she stayed at his Clarence House apartment after a night out last month.
A pal said: "Astrid insists there is nothing going on and that Harry only took her back to Clarence House the other week because she was so drunk that she could barely walk. But who knows?"
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