Laguna Beach alum, Kristin Cavallari, had her 24th birthday party in Las Vegas over the weekend. She partied at Bank which is located at the Bellagio. The exclusive lounge and night club is elaborately decorated with extremely large crystal chandeliers, escalators, go-go dancers and confetti pops on the hour. So major! I loved it when I went on Thanksgiving. This is a little on the skimp side, but it's sparkle, and everyone needs to sparkle on their birthdays!