Demi Lovato - All I Want For Christmas Is You - Christmas In Washington - Video

The X Factor judge Demi Lovato performed Mariah Carey's perennial Christmas classic "All I Want For Christmas Is You" at Christmas In Washington, which aired on TNT.

Watch here:

When I first saw the teaser Lovato's performance, I thought it was going to be extremely underwhelming. But in the final product all together she definitely delivers on the Carey classic. Many people prefer rock Demi to R&B Demi, but I prefer the latter. It definitely shows her voice more as opposed to the her screaming at us. With that said, I hope she doesn't revert back to pop rock on her next project.

Anyways, great showing Demi!