Demi Lovato Struggled With ‘a Lot of Survivor’s Guilt’ Following Mac Miller’s Death

Demi Lovato Recalls First Song She Ever Sang on a Stage Ahead of Her 30th Birthday

Watch Demi Lovato’s Punk-Inspired Performance of ‘Substance’ on ‘Fallon’

Demi Lovato reveals being inspired by American Idol champion Kelly Clarkson ahead of album release