wait I'm not a britney fan but she could dance at her peak y'all need to stop being so messy thats kind of what made her a star no shade but we know it wasn't her voice
Why the **** are people voting for Britney and Beyonce?
Britney is lazy but still the only one dancing currently better than her is Beyonce, she still ***** over everyone else these days!
To answer the OP Gaga and Mariah, Gaga shouldn't stand up from the piano in her concerts and I've honestly never seen Mariah really move, is the 1st time in the OP I see her dancing.