Shawn Machel Johnson East (born January 19, 1992) is an American former artistic gymnast. She is the 2008 Olympic balance beam gold medalist and team, all-around and floor exercise silver medalist. Johnson is also a five-time Pan American Games gold medalist, winning the team titles in 2007 and 2011, as well as titles in the all-around, uneven bars, and balance beam in 2007. Johnson became a member of the U.S. senior team in 2007. She had one of the best rookie seasons ever recorded in the history of gymnastics, winning the all-around at the American Cup, Pan American Games, U.S. National Championships, and World Championships all in her first year as a senior gymnast. She is the 2007 individual all-around World Champion, 2007 World Champion on floor exercise, and a member of the 2007 gold medal winning U.S.