Lindsay Lohan is still upset at Ashlee Simpson for "stealing" her ex-boyfriend, Wilmer Valderrama, last year. When Ashlee arrived with her sister, Jessica, Saturday night for Lohan's party at the Standard in L.A. after the MTV Movie Awards, there was almost "a catfight," sources say.

"Jessica and Ashlee pulled up, and as hotel employees were clearing a table for them at Lindsay's party, Lindsay supposedly found out and said, 'No way — they are not coming to my party.' And the guy at the door told the Simpsons that [Lohan] said to go away," our spywitness said.

The Simpson sisters then went to Jimmy Fallon's party at the Argyle Hotel, where Jessica was heard ranting, "That [bleep]. If she comes here, I will kick her ass!"

Sure enough, an hour later, Lohan ended up at the Argyle, where Jessica "went ballistic," spies said. "She was screaming how she was going to kick her butt, and had to be separated from Lindsay. Ashlee wasn't so upset, but Jessica was furious because she says she is a star and should be let in everywhere."

The trio ended up making up after Lohan "explained it was a mistake that they were not let into her party." A rep for Lohan said, "Maybe their names got misplaced on the list." A rep for Ashlee said, "Ashlee and Jessica had a great time at Jimmy's party, which was the hottest one of the night."

--A mistake? Riiiggghhhttt...

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Posted by Lawren at June 7, 2005 07:59 AM

You Said

You've got to be f-ing kidding me .... I've seen enough.

Says: Iceman at June 7, 2005 12:33 PM

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And what the hell is Wilmer thinking? Has he (1) heard her sing?, (2) seen her reality show, or (3) seen her body?

He goes from Mandy Moore to Lohan, and now this ... it's called a downward slide my friend, and you're on one.

Says: Iceman at June 7, 2005 12:39 PM

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Wilmer is a Man-Hoe with the teen queens. Maybe he needs some counseling!

Says: Mel at June 7, 2005 01:53 PM

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And they are HOW OLD? Flashbacks to high school.

Says: Ranto at June 7, 2005 05:40 PM

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Let's get a life, ladies. C'mon.

Says: Dan at June 15, 2005 11:14 AM

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