The pro golfer and Olympic skier were first linked in 2012 but didn't confirm they were dating until March of this year, after Vonn was spotted boarding Woods' private jet following her skiing accident in February. The couple announced their relationship in separate statements on Facebook on March 18, and made their red carpet debut two months later, at the Met Gala in May. They've been together ever since. "We immediately clicked," Vonn told Vogue. "It was just one of those things."