Demi Lovato & Fifth Harmony Perform “Give Your Heart A Break” on ‘The X Factor’ Finals (VIDEO)
Simon Cowell says of the collaboration, referred to as Sixth Harmony by host Mario Lopez, “Demi Lovato, you were sensational. That is what I call pop perfection, what just happened.”
What’d you think of the duet? Who do you want to win The X Factor? Tell us below and make sure to tune in for the results tonight at 8pm ET on FOX!