Jessica Simpson and Lindsay Lohan catfight

Life in Los Angeles is a lot of things – but apparently if you venture out with the party girl celebrity circuit – it is never boring. This week Us Weekly is set to report that Lindsay Lohan and Jessica Simpson are at it again with la Lohan reportedly calling Jess ‘a coward.’

That’s right another A-List catfight in LA allegedly complete with tears.

The magazine teases the story on their blog saying it looked like a sequel to Mean Girls at the L.A. bar The Dime on April 6.

The story – according to Us Weekly:

According to multiple onlookers, Lindsay Lohan became enraged when she sent over a round of drinks to Jessica Simpson and director Brett Ratner (After the Sunset, Rush Hour) — who were sitting at a nearby table – and neither bothered to thank her.

Relays a source:

“Lindsay said, ‘What’s the matter? When your sister is around, you can talk s–t about me, but now that Ashlee’s not here, what are you going to do? C’mon! I’m 19 and you’re 25. Say something, you coward!’ ”

The cover of the magazine even claims Mean Girl Lindsay made Jessica cry.

I thought the LA bars had given Lindsay and her underage pals the boot. Maybe that’s what Jess could have said to her. If the account is accurate – anyone else think la Lohan will make a beeline towards Nick Lachey the next time they are in the same room?

I’m guessing denials will come soon from Camp Lohan.