With a trip to the live shows on the line, Xtina must choose between Matthew's take on "Cosmic Love" and Will's "When I Was Your Man."
Available Until 10/29/15

Appearing:

Christina Aguilera
Matthew Schuler
Will Champlin
Tags: Knockout, performance, artist, Matthew Schuler, Xtina, Will Champlin, when I was your man, cosmic love, steal

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