Demi Lovato Live in Brazil

Demi Lovato to Play Icelandic Songstress in Netflix's 'Eurovision'

Fox Pulled Demi Lovato's 'Beat Shazam' Episode After Star's Apparent Overdose

Demi Lovato's Documentary Topped 7 Million Views in a Week, and Tweets Show Fans Were Inspired

Demi Lovato on Child Stardom: 'I Wouldn't Start Out That Young if I Could Do It Over Again'

Watch Demi Lovato Channel Adele to Beat James Corden in a Riff-Off