The star players at ATP and Sony Ericsson WTA Tour send out a very cute Christmas message to fans.
Lead by world no. 3 Novak Djokovic, the players came up with a hilarious rendition of the "12 Days of Christmas'.
Some of the players include Andy Murray, Ana Ivanovic, Jelena Jankovic, Jo-WIlfried Tsonga, Vera Zvonareva, Nikolay Davydenko, Dinara Safina, Nicolas Kiefer and many more. Do check out Sam Querrey singing too!
At the end of the video, ATP and Sony Ericsson WTA Tour invite tennis fans to check out the brand new TennisTV.com, which will live stream more than 700 matches, highlights, exclusive interviews and behind the scenes features from more than 40 tournaments around the world in 2009.