That's if those folk at FOX 411 are to be believed:
"Last year, Lindsay walked away from the friendship after a messy Mischa pushed Lindsay over the edge. Sources close to Lohan tell Fox 411 that the two girls haven't spoken for months, but Lindsay would help Mischa if she asked for help to get through this latest fiasco. Lindsay and Mischa used to go out all the time together in Los Angeles. They were like kindred spirits when it came to clubbing and letting loose. They have many mutual friends, but everything shifted for Lindsay last year at a party. Mischa was completely out of control, and Lindsay sat Mischa down then to make it clear that she needed help. Lindsay was desperate for Mischa to clean herself up and offered a treatment facility and a therapist to help Mischa. Mischa completely ignored Lindsay, and that was the end."
Picture the scene. Lindsay sitting Mischa down at a party to tell her she needed help. Here's how that conversation could go:
Lindsay: "Missssssh... yew'veargghaahaghaah prrrooommmmleeeebs *hics* nnnnn shhhtuff, aaaaan yeeeeaahhhh *waggles finger in face*
Mischa: "Hah? *squints* Waassshhhaaayeeeewwwwmmmmeemblingbou'?"
Lindsay: "Aaaahhhh nuuuuuuuud *hics* nuddin' ssssssfine ssssfine sssfine. Take *hics* Take *hics* Take *hics* disnummer an' yeeww'll be hooook *hics* kay *scrawls three digits on Mischa's forehead* Byyyyyeee!!!!"
Mischa: "Hah? *rubs forehead* Byyyyeeeeeeee!" *rolls off chair*
No, that's all completely unfair and possibly untrue. We're just left with the imparted knowledge that Mischa really caned her candle at both ends, if Lindsay Lohan tried to offer her help.
Barton is still in hospital following her 5150 sectioning last week. She'll emerge to hear she's lost the lead in a new TV show called The Beautiful Life. A new role has been written in for "supermodel Sonja Stone".