US Serena Williams (L) and Venus William
US Serena Williams (L) and Venus Williams celebrate on the podium after receiving their gold medal for winning the London 2012 Olympic Games women's doubles tennis tournament, at the All England Tennis Club in Wimbledon, southwest London, on August 5, 2012. AFP PHOTO / LEON NEAL (Photo credit should read LEON NEAL/AFP/GettyImages)
US Serena Williams (L) and Venus William
US Serena Williams (L) and Venus Williams celebrate on the podium after receiving their gold medal for winning the London 2012 Olympic Games women's doubles tennis tournament, at the All England Tennis Club in Wimbledon, southwest London, on August 5, 2012. AFP PHOTO / MARTIN BERNETTI (Photo credit should read MARTIN BERNETTI/AFP/GettyImages)
US Serena Williams (L) and Venus William
US Serena Williams (L) and Venus Williams celebrate on the podium after receiving their gold medal for winning the London 2012 Olympic Games women's doubles tennis tournament, at the All England Tennis Club in Wimbledon, southwest London, on August 5, 2012. AFP PHOTO / LUIS ACOSTA (Photo credit should read LUIS ACOSTA/AFP/GettyImages)
Olympics Day 9 - Tennis
LONDON, ENGLAND - AUGUST 05: Gold medalists Serena Williams of the United States and Venus Williams of the United States celebrate during the medal ceremony for the Women's Doubles Tennis on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012 in London, England. (Photo by Clive Brunskill/Getty Images)
Olympics Day 9 - Tennis
LONDON, ENGLAND - AUGUST 05: Gold medalists Serena Williams of the United States and Venus Williams of the United States (C), silver medalists Lucie Hradecka of Czech Republic and Andrea Hlavackova of Czech Republic (L) and bronze medalists Maria Kirilenko of Russia and Nadia Petrova of Russia during the medal ceremony for the Women's Doubles Tennis on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012 in London, England. (Photo by Clive Brunskill/Getty Images)
Olympics Day 9 - Tennis
LONDON, ENGLAND - AUGUST 05: Gold medalists Serena Williams of the United States and Venus Williams of the United States celebrate on the popdium during the medal ceremony for the Women's Doubles Tennis on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012 in London, England. (Photo by Paul Gilham/Getty Images)
Olympics Day 9 - Tennis
LONDON, ENGLAND - AUGUST 05: Serena Williams (R) and Venus Williams (L) of the United States celebrate after defeating Andrea Hlavackova and Lucie Hradecka of Czech Republic in the Women's Doubles Tennis gold medal match on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012 in London, England. (Photo by Julian Finney/Getty Images)
Olympics Day 9 - Tennis
LONDON, ENGLAND - AUGUST 05: Serena Williams and Venus Williams of the United States shake hands with Andrea Hlavackova and Lucie Hradecka of Czech Republic after defeating them in their Women's Doubles Tennis gold medal match on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012 in London, England. (Photo by Clive Brunskill/Getty Images)
Olympics Day 9 - Tennis
LONDON, ENGLAND - AUGUST 05: Serena Williams (R) and Venus Williams (L) of the United States celebrate after defeating Andrea Hlavackova and Lucie Hradecka of Czech Republic in the Women's Doubles Tennis gold medal match on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012 in London, England. (Photo by Julian Finney/Getty Images)
Olympics Day 9 - Tennis
LONDON, ENGLAND - AUGUST 05: Serena Williams of the United States serves the ball to Andrea Hlavackova and Lucie Hradecka of Czech Republic during the Women's Doubles Tennis gold medal match on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012 in London, England. (Photo by Paul Gilham/Getty Images)
United States' Serena Williams, left, celebrates with partner Venus Williams, right, after defeating Czech Republic's Lucie Hradecka and Andrea Hlavackova in a women's doubles gold medal tennis match at the All England Lawn Tennis Club at Wimbledon, in London, at the 2012 Summer Olympics, Sunday, Aug. 5, 2012. (AP Photo/Victor R. Caivano)
United States' Serena Williams reacts during her women's singles gold medal match against Maria Sharapova of Russia at the All England Lawn Tennis Club at Wimbledon, in London, at the 2012 Summer Olympics, Saturday, Aug. 4, 2012. Williams defeated Sharapova, winning the gold medal.(AP Photo/Victor R. Caivano)
United States' Serena Williams returns a shot to Maria Sharapova of Russia in the women's singles gold medal match at the All England Lawn Tennis Club at Wimbledon, in London, at the 2012 Summer Olympics, Saturday, Aug. 4, 2012. (AP Photo/Victor R. Caivano)
Gold medalist United States' Serena Williams pose during the podium ceremony of the women's singles final match at the All England Lawn Tennis Club at Wimbledon, in London, at the 2012 Summer Olympics, Saturday, Aug. 4, 2012. (AP Photo/Elise Amendola)
From left, silver medalist Maria Sharapova of Russia, gold medalist Serena Williams of the United States and bronze medalist Victoria Azarenka of Belarus stand on the podium during the medal ceremony of the women's singles final match at the All England Lawn Tennis Club at Wimbledon, in London, at the 2012 Summer Olympics, Saturday, Aug. 4, 2012. (AP Photo/Elise Amendola)
Moviefone | By Dana Taddeo Posted: 03/13/2013 10:01 am EDT | Updated: 03/13/2013 10:31 am EDT