"Kelly, can you handle this? Ciara, can you handle this?"
Snapchat maven and celebrity friend Serena Williams has had a busy year already. Sure, she trots the globe to play a sharp—if recently vulnerable—brand of tennis, reaching each of the Grand Slam finals to date. But she also makes time to head to Vegas with famous friends and appear on the cover of Glamour magazine.
And tag another typical, sigh-inducing heckler with tennis balls.