Kirsten Cavallari Turns 21 at Luxor’s LAX Nightclub

What cocktail Kristen did drank as her first sip of alcohol ever? We all know starlets don’t drink until they are of legal age. She told People magazine, “my first official drink was Grey Goose and soda,” she said. “It’s really exciting. I can go to the clubs and not worry about anything.” Isn’t that great news for Kristen! She can now finally toss her fake Joan Baez California Driver’s License away, and being partying like Britney Spears.

Despite the event being held at Luxor’s LAX nightclub in Las Vegas, the celebrity wattage was extremely dim. Other than being joined by fellow Laguna Beach alum Alex Murrel, and chatting up her ex Matt Leinhart, that was about the extent of it. Kristen must have been bored since she skipped out once the cake was served and headed over to Pure Nightclub.

Photos: WENN

More photos of Kristen Cavallari at LAX in Las Vegas after the jump.

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Photos: WENN