Demi Lovato's Full Dating History Revealed, From Her Fiancé to Confirmed & Rumored Exes

Drew Barrymore and Demi Lovato reflect on being given 'substances' as children: 'It's unfathomable'

Demi Lovato, 32, admits she gets a feeling of 'existential dread' about aging

Child Star confessions: Demi Lovato's Hulu doc reveals dark side of young fame for Drew Barrymore, JoJo Siwa, others