Serbia's Novak Djokovic and Ana Ivanovic are into the Hopman Cup final against Team Spain, Fernando Verdasco and Anabel Medina Garrigues, and not without their standard hijinks. Or the Djoker's, anyway.
The WTA invites all comers to caption this particularly hilarious and awkward photo of the Serbs here. To up the ante in their mixed doubles match against Team Germany, Tommy Haas and Tatjana Malek, Ivanovic—with not too much coaxing from her friend and partner—joined Djokovic on the court for a wonderfully brief re-enactment of Psy's globe-permeating anthem, "Gangnam Style."