Lindsay Lohan seems to breaking up everyone nowadays, Life and Style magazine is reporting that she was the reason for Paris Hilton and Stavros Niarchos’ break up.

On the night of April 24 — mere hours after Paris had left to host a concert in Austria — Stavros was sipping cocktails and dirty dancing at LA club Element with Lindsay!

“Lindsay was all over Stavros,” says a bartender. “At one point, he had his hand up her skirt!” The randy couple then retired to the Hollywood Hills home of a friend, insiders tell Life & Style.

Three days later, an insider says, Stavros, 21, was spotted leaving the 19-year-old starlet’s room at the Chateau Marmont hotel. And the next night, the duo had a sleepover at the Four Seasons.

Paris’ response upon learning of Stav and Lindsay’s affair? “She’s heartbroken,” says an insider who spoke to Paris at an LA party on May 1.

More Pictures after the Jump