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 Demi Lovato performs at Barclays Center of Brooklyn... March 20, 2018 Demi Lovato takes on the British test –... November 11, 2017 Demi Lovato at Day One of 2017 Billboard... August 20, 2017 Demi Lovato performs at Target Center in Minneapolis... March 12, 2018 Jax Jones – Instruction ft. Demi Lovato, Stefflon... September 1, 2017 Demi Lovato Performing Villa Mix Festival Live Photos... July 7, 2017 Demi Lovato “Tell Me You Love Me” Tour... February 16, 2018 Watch it now! Demi Lovato performing LIVE From... January 26, 2018 Can Demi Lovato remember her own lyrics? October 3, 2017 Demi Lovato – Tell Me You Love Me... February 17, 2018 Leave a Comment Cancel Reply Notify me of follow-up comments by email. Notify me of new posts by email.