NEW YORK, NY - SEPTEMBER 09: (L-R) First Lady Michelle Obama and professional tennis player Serena Williams hug while participating in the Let's Move! tennis clinic during Day Twelve of the 2011 U.S.... more 
NEW YORK, NY - SEPTEMBER 09: (L-R) First Lady Michelle Obama and professional tennis player Serena Williams hug while participating in the Let's Move! tennis clinic during Day Twelve of the 2011 U.S. Open at the USTA Billie Jean King National Tennis Center on September 9, 2011 in the Flushing neighborhood of the Queens borough of New York City. "Let's Move!" is an initiave by the first lady that highlights the importance of physical activity for kids. (Photo by Mike Stobe/Getty Images for USTA) less 
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Getty Images | Photo By Mike Stobe / Getty Images for USTA
Fri, Sep 9, 2011 1:39 PM EDT