Kate Moss is suing a British tabloid newspaper over claims she indulged in an orgy during her recent birthday celebrations.
The News Of The World reported the 34-year-old catwalk beauty took part in a steamy sex session with two female models and a man at the Dorchester Hotel in London last Wednesday night.
But a representative for Moss' modelling agency Storm has hit back at the newspaper's claims - calling the article "false and defamatory".
According to British magazine Now, the star has instructed her lawyers to take legal action against the publication.
Moss celebrated her 34th birthday with a celebrity-studded party in London with a host of stars turning up, including Rolling Stone rocker Ronnie Wood, Kelly Osbourne and musician Jools Holland.