Gaga is protective of her little monsters. When Kelly Osborne called out the pop icon's fans as being "the worst" for bullying the former Fashion Police host about her weight, Gaga was quick to pen an open letter and point out to Osbourne that she should look in the mirror. "It used to make me truly sad when I would hear people talk about your weight when you were younger," Gaga said. "To see you blossoming into a beautiful slender woman who makes fun of others for a living is astounding."
(Photos from left: Kevin Winter/Getty Images, Graham Denholm/Getty Images)