The beautiful heir of Hilton empire, Paris Hilton, is being sued by her fiancee's ex girlfriend, Zeta Graff, for $10 million. Zeta accuses Hilton for causing "a number of vicious lies ... to be published in the New York Post" regarding an incident on June 1, in London.

The New York Post newspaper published a few weeks ago that Zeta attacked Paris and tried to tear up a $4 million diamond necklace loaned to Hilton by Graff Diamonds, the company run by ex-husband, Francois Graff. A witness said "It looked like she was trying to strangle Paris."

Nevertheless, in the suit Zeta filed, the incident from London is called "baseless" and lacking "even a scintilla of truth." Graff also claims that it was Hilton who came that night to her, whispering in her ear "You're a f****** b****. I'm going to destroy you."

Graff, who hired a powerful Los Angeles attorney, Marty Singer, accuses Paris of planting "vicious lies" in the Post, leaving her reputation "irreparably harmed" and claims $10 million damage.