The new number one golfer in the world, Rory McIlroy, showed he's a good sport by taking to the tennis court and playing a point againt Maria Sharapova - which he won, sort of.
Sharapova was facing McIlroy's girlfriend, Caroline Wozniacki, in the BNP Paribas showdown and had just finished dancing with a fan from the crowd, as you do, when Wozniacki decided she wanted to get in on the act and asked if anyone in the crowd wanted to dance with her.
McIlroy, maybe not wanting to see his girlfriend dance with anyone else, waved both hands in the air and was soon on court. There he was handed a tennis racquet and balls and pointed in the direction of Sharapova. McIlroy won't be taking part in much tennis court action this season but Wozniacki will be a big favourite in the Wimbledon betting.
See for yourself: