Sister To Sister

[Melbourne, January 29. Image via Getty]

Serena Williams of the US (R) walks past partner Venus Williams of the US as they play Cara Black of Zimbabwe and Liezel Huber of the US in the women's doubles final on day 12 of the Australian Open tennis tournament in Melbourne on January 29, 2010. The Williams sisters won the women's doubles title 6-4, 6-3. AFP PHOTO / PAUL CROCK (Photo credit should read PAUL CROCK/AFP/Getty Images)