President Barack Obama greets singer Beyonce after she performs during the presidential inauguration in Washington

 
President Barack Obama greets singer Beyonce after she performs during the presidential inauguration in Washington
U.S. President Barack Obama applauds after singer Beyonce performed the National Anthem during the public ceremonial inauguration on the West Front of the U.S. Capitol in Washington January 21, 2013. REUTERS/Win McNamee/Pool