Hollywood Valentines

PHOTOS: My Furry Valentine

From Kaley Cuoco's life-saver to Taylor Swift's constant companion, see who really has a hold on these celebs' hearts


A new guy has come between the ski-racing champ and her beau, golfer Tiger Woods: a boxer-retriever mix named Leo that Vonn adopted on Christmas Eve. "Since he's a dog lover, he understands," Vonn told PEOPLE of Woods, who has two dogs of his own. "But he will join in on the cuddling, too!"