British beauty Sienna Miller was among those who had to flee the trendy Cuckoo Club in Mayfair, London, after a reported shooting.
Clubbers were escorted out after a photographer reportedly received a wound to the head when he was shot by an air gun fired by a reveller.
The Alfie star was among those who were removed from the venue early this morning, while police cordoned off the area and searched for the perpetrator.
An eye witness told the Daily Mail: "There seemed to be some kind of altercation between the paparazzi and one of the guys leaving the club and this ended up with one of the photographers being shot at the back of the head."
Sienna was at the club with CAMILLA FAYED, although other celebrities such as PEACHES and Pixie Geldof and their chum DONNY TOURETTE were seen there earlier in the night.
The source added: "Sienna and Camilla looked like they couldn't wait to get out of there."
The police confirmed the incident but admitted no arrest had been made.