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JUST FOR LAUGHS! :D.
Jimmy challenges Christina to a game of random musical impressions, such as Britney Spears singing This Little Piggy. Subscribe NOW to The Tonight Show .
Mariah Carey teaching Celine Dion, Ariana Grande, Regine Velasquez, Demi Lovato, Rihanna & Christina Aguilera how to sound better in a song. The same .
This video is totally unbiased! I am a lamb and a fighter ! Theyre both amazing singers ! I made this video Cus I see so many biased videos of Christina vs .
