Heart It Or Hate It: Christina Aguilera & A Great Big World Perform New Ballad 'Say Something'
Last night A Great Big World debuted their new ballad "Say Something" featuring Christina Aguilera on The Voice.
Christina's vocal is gloriously restrained here and compliments the New York City duo made up of Ian Axel and Chad Vaccarino rather than overpowering them--but it's Christina so her powerful pipes are never in question.
But that's just our opinion! Watch their performance and give us yours!
What do you think, Instincters? Is this collaboration a winner? Heart it or hate it?