Pictures of the Day: Friday, Jan. 29, 2010

Venus and Serena Williams compete in the women's doubles final against Cara Black of Zimbabwe and Liezel Huber of the U.S. at the Australian Open in Melbourne.
Mick Tsikas / Reuters

Sister, Sister

Venus and Serena Williams compete in the women's doubles final against Cara Black of Zimbabwe and Liezel Huber of the U.S. at the Australian Open in Melbourne.