Chris Weeks/WireImage.comHappy 22nd birthday, Lauren Conrad! Hope you're feeling better than you were the other night, when you celebrated with a little preparty.
In case you folks didn't know, Lauren, Audrina, Whitney, Lo & Co. hit up Katsuya for some sushi and then S Bar to have celebratory drinks.
But it sounds like someone might have celebrated a little too much. Camera crews were set up at S Bar, patiently waiting to film scenes for The Hills, but the birthday girl was throwing up in the bathroom.
"They finally just decided to call the whole shoot off" due to L.C.'s sickness, says my source. Bad fish, babe, or just a few too many cocktails?
Hey, it happens to the best of us.