Emma Watson wasn’t the only one hanging out with Taylor Swift during the singer’s concert in London’s Hyde Park. Serena Williams and Caroline Wozniacki took time out from preparing for Wimbledon and joined Swift on stage during her set Saturday night.
Opening rounds of Wimbledon begin on Monday. Williams, the No. 1 player in the world, will face Margarita Gasparyan. Wozniacki is scheduled to face China’s Saisai Zheng on Tuesday, though Wozniacki sustained a back injury on Sunday and had to retire early.
(Via For The Win)