Whether it was in an arena, on TV or the Disney Channel, chances are last time you saw Demi Lovato perform it was on a big stage with loads of lighting and production. A special episode of The Late Late Show With James Corden was filmed at a fan's house to celebrate the show's anniversary, and that included its musical guest needing to perform inside said a fan's dining room.

Watch Demi belt out her stunning new single, "Stone Cold," with just a piano backing her. You never saw the star so stripped down, and it worked perfectly for the raw track. 

"Stone Cold" has yet to chart on the Hot 100, but we have a feeling vulnerable performances like this are just what it needs to rise (and rise quickly!).

Get your #TBT on with this classic Demi Lovato interview with Fuse: