Laura Robson has hopped on to the Gangnam Style craze along with fellow tennis professional Genie Bouchard for an elaborate music video with a few cameos along the way.
What is Gangnam Style? To paraphrase Alec Baldwin in The Departed, "I don't know what it is, you don't know what it is, who gives a f-", but the kids love it and Psy's style has over 400million YouTube hits.
Robson, capitalising on the when-in-Rome scenario of competing in Asia, participates in the dance outside the Bird's Nest in Beijing, on the Great Wall of China and in the gym.
Maria Sharapova introduces the video, while Robson's fellow Brit Heather Watson, Jo-Wilfried Tsonga and Fernando Verdasco pop up too.
It's spread to cricket as well, with Chris Gayle being challenged by another one-day specialist who was frozen out of his Test side. That's Kevin Pietersen, to me and you.