last night-never again-believe it or not she's done with the club scene i've learned my lesson-sometime's it just takes a glimpse of reality 
 
 lindsaylohan Lindsay Lohan ||||| Lindsanity strikes again: Lindsay Lohan hurls a drink at ex-girlfriend Samantha Ronson 
 
 McCarthy/WireImage Lindsay Lohan (r.) allegedly chucked her drink at ex-girlfriend Samantha Ronson Friday night. Ronson later tweeted about the bizarre incident. 
 
 Can't say we're surprised! 
 
 Lindsay Lohan - who seems to have gone further down the rabbit hole since her dad busted into her apartment with the LAPD last week - exhibited some very aggressive behavior over the weekend, even for her. 
 
 We hear that the troubled starlet went so far as to physically attack her ex-girlfriend - deejay Samantha Ronson - during one of her gigs at Trousdale, in L.A., Friday night. 
 
 "Just got a glass thrown at my head. ... Hmmm - wonder who did it?" SamRon posted on her Twitter page at 1:30 a.m. 
 
 "It was ridiculous," one partygoer confirms. "Sam was sitting at a table, and Lindsay came up from behind and tossed an entire drink at her. Sam looked livid but just let it go." 
 
 Further scoffed our snitch: "Why people even let Lindsay inside their establishments anymore is beyond me." 
 
 But it wasn't just one swanky West Coast hot spot that let Lindsay on the guest list that night - earlier in the evening, Lilo was seen downing drinks at Chateau Marmont. 
 
 And no one can argue she may have indeed had some sorrows to drown: Word was just breaking that she was axed from her upcoming film "The Other Side." Sources close to the production claim that it was because she was not "bankable." 
 
 But maybe they should have given her another chance: Later Friday night, it seemed La Lohan had learned from her mistakes. 
 
 "Last night - never again - believe it or not she's done with the club scene i've learned my lesson - sometime's it just takes a glimpse of reality," she posted on her Twitter page. 
 
 A lesson that Linsanity had perhaps forgotten by Saturday evening: Spies saw her creeping into the Chateau Marmont at 2 a.m. Not looking for trouble, we hope!
– Lindsay, Lindsay, Lindsay…didn’t we just beg you to stop with the Samantha Ronson drama? Apparently the (former?) starlet wasn’t listening, because she hurled a drink at her ex Friday night. “Just got a glass thrown at my head. ... Hmmm - wonder who did it?” Ronson tweeted. A source tells the New York Daily News the attack was unprovoked—“Sam was sitting at a table, and Lindsay came up from behind and tossed an entire drink at her.” Speaking for us all, the source continues, “Why people even let Lindsay inside their establishments anymore is beyond me.” But Lilo seemed to learn her lesson, tweeting, “Last night - never again - believe it or not she's done with the club scene i've learned my lesson.” Or not: She was spotted at Chateau Marmont the very next night.