Get Ready to Be Completely Captivated by Kelly Clarkson's Powerful Cover of "Say Something"

Just when we thought A Great Big World and Christina Aguilera's "Say Something" couldn't make us cry more, Kelly Clarkson went ahead and proved us wrong. DuringThe Kelly Clarkson Show on Thursday, the singer gave a stunning rendition of the emotional ballad for her latest rendition of "Kellyoke." We all know Clarkson has a powerhouse voice, but there's something otherworldly about her high notes. Our only critique about the cover is that it isn't longer! Seriously, we need a full version of this track . . . or at least a duet between Clarkson and Aguilera. Imagine how powerful that would be! Prepare to be amazed by Clarkson's stunning cover above.