Earlier this year, Demi Lovato checked into a treatment facility but not because she relapsed, a source previously told PEOPLE Joelle Goldstein is a Senior News Editor on the TV team for PEOPLE ...

Demi Lovato is speaking candidly about her bipolar diagnosis. The "Heart Attack" singer, 30, took part in the Hollywood & Mind Summit in Los Angeles on Thursday evening, where she explained that ...

It seems like Demi Lovato has already led many lives. The singer, songwriter, actor and activist, who made her acting debut at age 8, has done so much, and been through so much, that it’s hard ...