Lindsay Lohan, Kelly Osbourne and Kate Moss seem to have joined forces to keep each other from their demons while partying in Hollywood.

The threesome were spotted deep in conversation at a Friday night party at Teddy’s at the Hollywood Roosevelt Hotel, and later continued the fun in a guest’s suite.

A partying snitch says: “They looked like they were having fun in a sober way. With so many stars coming out of rehab lately, it seems they can all lean on each other for support.”

The odds of a failing former child star with a Daddy complex, a former cokehead who can’t unload her loser/rocker BF and a potty-mouthed Brit will a penchant for Vodka forging an anti-rehab coalition is iffy. If anything they’ll probably tempt each other to start dropping X.

Perhaps these three could kick the bottle if they stopped spending every weekend at Teddy’s?