Jessica Biel Hottest Bikini Pictures

Jessica Biel Hottest Bikini Pictures

Jessica Biel turns 29 today! The actress works hard for her super hot body and shows it off in stylish outfits on the red carpet, but she really flaunts her fit form when she steps out in a two-piece.

She's worn sexy bikinis in magazines, at the beach, and on yachts, and we've rounded up some of the best moments — click through to see them all and celebrate one of our favorite funny stars' birthday!