Michael Phelps of the U.S. celebrates after winning the men's 100m butterfly swimming final at the Beijing 2008 Olympic Games - Photo

Michael Phelps of the U.S. celebrates after winning the men's 100m butterfly swimming final at the Beijing 2008 Olympic Games - Sunday August 17, 12:49 AM
Michael Phelps of the U.S. celebrates after winning the men's 100m butterfly swimming final at the National Aquatics Center during the Beijing 2008 Olympic Games August 16, 2008. REUTERS/David Gray