Lindsay, Kate, Sienna & Tom Chill Out at Chiltern Firehouse

Posted Friday June 6, 2014 12:48 PM GMT

Kicking off the weekend a bit early, Lindsay Lohan showed up at the Chiltern Firehouse in London, England on Thursday night (June 5).

The “Mean Girls” actress wore an all-black ensemble as she made yet another stop at the popular venue where Kate Moss, Sienna Miller and Tom Sturridge were also letting loose.

Ms. Lohan didn’t stumble out of the establishment until after 2am and according to onlookers she was definitely ready for bed.

One of LiLo’s pals told press that her family and friends are concerned that sobriety is no longer a priority for her. “Lindsay is doing the exact opposite of what she should be doing.”

Photo Credit: Wenn.com