Some stages are just too small for the star, and their background dancers. The star's gotta take charge of the stage, and the dancers can't get in their way or steal their spotlight. If they get to close, they may do something like Lady GaGa did...
I'm not going to lie.. I didn't see it at first either. But that girl DEFINITELY took a microphone to the face, and she's not too happy about it.
I don't think I would be either if I had to stand there in front of a crowd of people with blood on my face. That's not a good look.
Lady GaGa.. What's your rebuttal?