Last night, the Novak Djokovic Foundation held a tennis-themed benefit gala in London while everyone was still in town post-Wimbledon. While the evening was full of celebrity hijinks — Goldie Hawn and Kate Hudson attempted to play tennis in their evening gowns, and Jeremy Piven opened his mouth — it was Naomi Campbell who stole the show, as usual. Here she is, arm in arm with a handsome mystery man, identified simply as “guest” by Getty. Of course, it was only a matter of time before some young buck wooed her, and with pictures of her Russian billionaire ex making out with her former protégé floating around the Internet, she’s overdue for a sexy rebound (or at least some hot arm candy). Click ahead for more pictures of guests like Ronnie Wood and Princesses Beatrice and Eugenie.