Lindsay LohanLindsay Lohan has said she’s baffled and devastated by her split from girlfriend of a year, Samantha Ronson.

Samantha is said to have finished with Lindsay after a series of arguments last Friday and had five security guards keep the Mean Girls star out of a family party at Chateau Marmont that night. Sam’s family is then rumoured to have gone to police about a restraining order but have denied reports that they will pursue the court order.

Lindsay told Us Weekly: “It’s absolute hell. [Friday was] the worst night of my life.

“I’m not a bad person and this is what happens. I was raised to treat people well, and I’m so tired of this drama.”

While Lindsay was barred from the party, she told the magazine that other guests made it clear where their allegiances lie: Nicole Richie said “uck” as she walked by and former Sopranos star Drea De Matteo said “come at me, bitch”. Earlier in the week, Lily Allen, a close friend of Sam’s brother Mark Ronson, is also said to have ignored Lindsay when the actress appeared on stage at a gig - even though just weeks ago, the pair got matching “shhh!” tattoos and were planning a holiday together.

Lindsay added: “[I feel] so alone. Everyone’s turned on me.

“I’m a f**king 22-year-old girl who’s in love. I felt like I was in Mean Girls, but worse: Mean Girls was a movie.

“I’m just really hurt! The whole situation is sick.”

Lindsay’s estanged dad Michael Ronson though is reportedly delighted at the news his daughter has split from his “dark nemesis” Sam.

He told Extra: “Break-ups are never pretty and they’re never easy. I’m here for Lindsay any time. I’ve cleared my schedule to go meet her in LA.

“At a time like this, she needs someone standing by her side. It’s about time she had both parents with her. It’s time for Lindsay to resurrect her life and career.”