American swimmer Michael Phelps made history at the 2008 Beijing Olympics, becoming the first athlete to win eight gold medals at a single Olympic Games. He now has has his sights on the London Olympics hoping to add to his medal haul.
Olympic Swimmer Michael Phelps

5
Michael Phelps and his mother Debbie Phelps attend the Heart Truth's Red Dress Collection during Fashion Week in New York, February 8, 2012.

6
Olympic gold medalist Michael Phelps posing in the Belmont Plaza Olympic Pool in Long Beach, Calif. (Jan 2008 file photo)