[Melbourne, Australia; January 30. Images via Getty]

MELBOURNE, AUSTRALIA - JANUARY 30: Serena Williams and Venus Williams of the United States of America pose with the championship trophy after winning the womens doubles final match against Ai Sugiyama of Japan and Daniela Hantuchova of Slovakia during day twelve of the 2009 Australian Open at Melbourne Park on January 30, 2009 in Melbourne, Australia. (Photo by Ezra Shaw/Getty Images)