Settle down, it's not as controversial as Janet Jackson's Superbowl wardrobe malfunction, and definitely not as revealing as the Good Morning America incident in which Nicki Minaj showed off one of the girls.
But thanks to a wind machine pointed in the wrong direction at Taylor Swift's recent show in St. Louis, the singer revealed a little more than she had intended. I immediately thought, "Ick, granny panties," but E-Online insists they're "Spankies." Whatever.
Hit the jump, and you'll see that Taylor doesn't miss a beat.