Join Demi Lovato and Ludacris as they surprise two very talented bands, AHMIR, a Boston based R&B group and Nashville’s own Anthem Lights, to ultimately decide who has the Best.Cover.Ever. Demi also performs “Stone Cold” during the show as well. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) 0 comment 0 Facebook Twitter Google + Pinterest Angelic previous post Demi Lovato w/ Nick Jonas During 2017 American Music Awards Show Photos next post Demi Lovato, Disney, and Idina Menzel Are Being Sued Over Frozen’s “Let It Go” You may also like Can Demi Lovato remember her own lyrics? October 3, 2017 YouTube Originals: Demi Lovato Videos October 11, 2017 Demi Lovato’s Big News on Ellen Show October 30, 2017 Video: Demi Lovato Performs “Sorry Not Sorry” on... October 2, 2017 Demi Lovato performs ‘One Voice: Somos Live! A... October 15, 2017 Demi Lovato at IHeartRadio Jingle Ball 2017 on... December 19, 2017 Demi Lovato Performing Villa Mix Festival Live Photos... July 7, 2017 Demi Lovato Performs 2017 American Music Awards –... November 20, 2017 Demi Lovato at press conference in Rabat, Morocco... May 23, 2017 Demi Lovato ‘Notion Magazine’ BTS Video November 1, 2017 Leave a Comment Cancel Reply Notify me of follow-up comments by email. Notify me of new posts by email.