Sexy Angelina Jolie Pictures

Angelina Jolie turns 37 today! We've already taken a closer look at the cutest Jolie-Pitt family photos, and we're now celebrating with a roundup of her sexiest pictures. Her killer looks and fit figure have graced the cover of many magazines, and she's also starred in ad campaigns for some of the world's biggest retailers. Click through to see her hottest photos, and happy birthday, Angelina!

Photos courtesy of Esquire, Vanity Fair, and Twentieth Century Fox