Christina Aguilera singing on The Voice Season 10 (First Look) 

She makes it look so easy, and with no preparation. A master.

This girl is on fire!!!

pharrell is such a fan boy of christinas

I love Adam asking what Vibrato is as if he doesn't know... lol.

She is the best

Christina looks amazing. God I love her voice and singing.

My queen I love her so much.

thanks for doing this Amazing Video. ... Gosh I'm gonna miss her on season 11 love u Queen Xtina ❤

thanks for putting this up man!

Thankz for this compilation videos ..👍👏

perfect

Thanks for doing this.

too amazed I cant speak

Slay! A real queen!

Suck power and control! She will be remembered for her sensational voice and also personality.

me encanta ;)

superr

who could give me name of the song? tks.

ang sakit sa tengga

Really like the last part of Xtina singing