London, July 28 - Supermodel Kate Moss got upset when two male strippers dressed as cops gatecrashed her party, which she threw for friend Jess Hallett.

'The 'policemen' joined in the party, dancing around, drinking and stripping, sending their helmets flying. But when Kate saw them she blew a gasket, telling everyone the party was over,' mirror.co.uk quoted a source as saying.

Moss had planned to have the friends at the party and then fly to Spain and have fun at the Kobetasonik festival in Bilboa. But she could not get flight tickets for all of them.

'Kate was fuming when they boarded the barge. It was not that sort of hen do -- she wanted it clean. The strippers were told they couldn't enter the house when the party arrived there, so when James let them in, Kate kicked off,' said the source.