CHRISTINA AGUILERA SINGS BEYONCE'S "SINGLE LADIES"

On an upcoming episode of The Voice Christina Aguilera show's contestants how  to sing Beyonce's "Single Ladies(Put a Ring On It)"....Check It

[youtube http://www.youtube.com/watch?v=iWF1xuJUqU8]

Who doesn't know ALL the lyric's to "Single Ladies"??? We'll give you a pass Xtina, you're still a Diva.

You can catch Christina on NBC's The Voice along with Cee-Lo Green at 10/9c

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