Photos: Happy Birthday First Lady
57751970
SAN FRANCISCO - JUNE 22: U.S. First Lady Michelle Obama speaks during the National Conference for Service and Volunteering June 22, 2009 at the Moscone Center in San Francisco, California. (Photo by Justin Sullivan/Getty Images For Entertainment Industry Foundation)
Other Slideshows
Photos: School bus overturns on I-55
Photos: Mugshots of the week May 20-24
Photos: Washington bridge collapse
Photos: Man City rallies to beat Chelsea at Busch
Photos: Chelsea trains for Man City game at Busch Stadium
Photos: Warming up for Senior PGA Championship at Bellerive
