Lindsay Lohan: Finished with Sam Ronson?

They've been known to have their problems, but it looks as if Lindsay Lohan and Samantha Ronson may be finished as a couple.

According to a Fame insider who spotted Miss Lohan with her mom and sister yesterday (April 4), LiLo has moved from her British girlfriend's home and is currently staying at Chateau Marmont - with the photog telling that Lindsay's assistant confirmed that the gal pals have definitely broken up!

The insider adds: "Police were called to the hotel to break up the pair of ex-lovers following some major drama between Lindsay and Samantha on Friday night."

As previously reported by Gossip Girls, Sam was deejaying at a party for her sister, Charlotte, at LA's Bar Marmont and five bouncers had to block Lindsay from entering at the request of the Ronson family.

Gossip Girls

Enjoy the pictures of Lindsay Lohan with her family at Chateau Marmont (April 4).