Paris Hilton to Date Another Greek Millionaire?

According to late rumors, the heiress of the Hilton empire, Paris Hilton, is already dating another man, just days after she officially broke up her engagement to Greek millionaire Paris Latsis.

Paris, 24, was spotted at Los Angeles Spider Club on Friday night, making out with another Greek millionaire, Marie-Kate Olsen ex-boyfriend, Stavros Niarchos, 20, whose family has an estimated fortune of $7.5billion.

A source told America's New York Post newspaper: "They made out all night."

The next night, the couple was spotted partying at Element with Paris' sister, Nicky. A source revealed: "Paris tried to get the club to turn the lights down so no one could see her and Stavros make out."

However, according to Mary-Kate's close friends, the actress is upset with Paris, claiming she feels "betrayed" by her pal, because she hooked up with Stavros.

During this weekend, Paris broke up with her fiancée Latsis after only five months of dating. Paris stated at the time: "I'm sad to announce that I've called off my engagement. Over the last couple of months I've realized that this is the right decision for me. We remain best of friends, and I'll always love him. I hope people will respect my privacy during this emotional time."