Watch Demi Lovato perform new single ‘Dancing With The Devil’ on ‘Fallon’

Demi Lovato performed her new single ‘Dancing With The Devil’ on The Tonight Show Starring Jimmy Fallon yesterday (April 9) – watch it below.READ MORE: Demi Lovato – ‘Dancing with the Devil… the Art of Starting Over’ review: raw, cathartic popThe singer, who released her new album ‘Dancing With The Devil… The Art Of Starting Over’ earlier this month (April 2), also sat down with Fallon to discuss the album, collaboratin