NEW YORK, NY - MARCH 04: Serena Williams of the USA returns a shot to Victoria Azarenka of Belarus during the BNP Paribas Showdown at Madison Square Garden on March 4, 2013 in New York City. (Photo by Mike Stobe/Getty Images for StarGames)
BNP Paribas Showdown
7 March 2013
Celebrities, fans and pro tennis players come together at the BNP Paribas Showdown.