Stavros Niarchos Two-Timing Paris Hilton?

Paris Hilton and Stavros Niarchos have called it quits again. On March 11, with no Paris in sight, Stavros was “kissing and pawing�? Victoria’s secret model Veronika Varekova, 29, for three hours during the weekly karaoke jam at tony Cipriani in NYC, a source tells Star Magazine. “Someone suggested that they get a room.�?

Meanwhile, IOL confirms that Paris Hilton ended her romance with Greek shipping heir Stavros Niarchos.

The socialite singer and Niarchos have been an item for many years but they started getting serious about their relationship last year.

Niarchos joined his girlfriend for her birthday party in Las Vegas last month and Hilton left no doubt she was dating the Greek-born stud.

But now friends are telling America's Life & Style magazine the romance is over because 26-year-old Hilton thinks her 21-year-old toyboy is "too insecure and immature".

The couple reportedly broke up for good at the weekend.

The split came two nights after Hilton was spotted kissing Desperate Housewives star Josh Henderson at a house party she threw in Hollywood.

"They kissed on the sofa like teenagers. They were so cute, and the chemistry between them was electric," a source said

By Fabien Montique posted time [12:05 PM]