Long Story Short: For Lady Gaga and others, is a little imitation all that bad?

Lady Gaga has made a name for herself as a trailblazer in pop music – wearing a dress made of meat has a way of doing that. But recently she's found herself in a sticky situation with her latest single, "Born This Way." Critics contend Gaga is copying Madonna. But reporter Melissa Chiong explains that it's only recently that we've been begun expecting originality from our artists. [4:05]