Eminem, Demi Lovato + 10 Other Sober Celebrities (PHOTOS)
From Demi Lovato to Daniel Radcliffe, see 12 celebrities who've overcome addiction.
Demi Lovato’s Mom on Daughter’s Wilmer Valderrama Breakup: ‘We Were So Upset’
Demi's mom says her pop star daughter's split from longtime boyfriend Wilmer nearly 'broke' their family.
Watch Demi Lovato Surprise Four Unsuspecting Lyft Drivers With Studio Time
Did Demi give these aspiring musicians 'The Ultimate Tip'?
Shia LaBeouf, Brenda Song, the Jonas Brothers + Other Disney Stars Then + Now
Some of these transformations will make your head spin — or at least give you a laugh.
Demi Lovato’s ‘Tell Me You Love Me': The Very Best Fan Covers
Lovato's latest single soars, and Lovatics are doing it real justice.
Demi Lovato’s ‘Tell Me You Love Me’ World Tour Has Already Raked in $20 Million
The pop star recently finished the North American leg of the tour.
Dismantling the Pop Pedestal: How Imperfection Became the Hallmark of Modern Pop
Why Demi Lovato, Selena Gomez, and other stars are getting more honest – and what it means for pop.
Fan Showdown 2018: Vote for the Fiercest Female Solo Artist Fandom (Round 2)
It's down to the Little Monsters, Selenators, Lovatics, and Swifties. Only two can move on!
Demi Lovato Forced to Reschedule South American Tour, Cancel Three Dates
'I’m absolutely heartbroken,' the pop star wrote on Twitter.