Introducing the star of the imminent Cher biopic, Believe: It's none other than Jennifer Lawrence! (File this under karaoke goals.) The rest of The Hunger Games cast was also on hand at San Diego Comic-Con to talk about how they were hunted through Rome and to blow a sequel spoiler.
... And to do some really impressive cussing for charity. J. Law crushes this and could probably give Louis C.K. a run for his money. So she'll probably have to star in the next South Park movie too: