Lindsay Lohan parties with Leonardo DiCaprio

Lindsay Lohan partied with Leonardo DiCaprio over the weekend.

The 23-year-old actress was one of around 20 guests the 34-year-old actor, who turns 35 on November 11, invited to his Los Angeles home to celebrate on Saturday. Lindsay had earlier attended Hollywood nightclub Voyeur, but cut her night short to visit Leonardo.

A source said: "Lindsay looked hot, she was wearing all black and seemed out to have some fun. The group spent the night commemorating Leonardo's big day, and Lindsay eventually left his place in the early hours of Sunday morning. She was smiling and chatting to people as she came out his house, she looked like she'd had a really good night."

The relaxed and refreshed appearance of Lindsay was a marked change from Friday night, when she was seen sobbing while talking on her phone in a street behind Hollywood's Crow Bar.

Looking slender in black leggings and a polka-dot top, Lindsay was teary-eyed as she made her way back into the club.

Her fragile state has been blamed on her volatile family situation. Last week, she blasted her father Michael Lohan on Twitter after he released a recording of her weeping and saying no-one cared about her. Michael insisted he made the tape public in an attempt to force Lindsay, who he claims is addicted to prescription medication, to get help. He later released another recording, this time of Lindsay's mother Dina saying she has desperately tried to force the star to get sober.

Lindsay hit back by revealing she has disowned Michael. She also accused him of not being around during her childhood and of threatening to hurt her mother. Michael has denied the allegations.

He said: "That's a lie. I guess Lindsay is on more drugs than I thought to say something like that. No wonder why God is taking her entire career away from her. Because she's forsaken everything He's given her and she's done nothing but misuse all the gifts she's given."