Insider tells E! News that the "Skyscraper" singer is "very focused and committed to her sobriety"
Demi Lovato Speaks out About the Worst Years of Her Life (EXCLUSIVE)
What Parents Need to Know About Demi Lovato's Drug Overdose
Demi Lovato reportedly hospitalized for heroin overdose : r/news
Demi Lovato Is Working 'Really Hard On Her Sobriety,' Says Her Younger Sister
Demi Lovato Talks Overdose Effects And Regrets
Demi Lovato recalls early substance use starting as a young teen
Demi Lovato Almost Relapsed After Overdose Following Body-Shaming Comments
Demi Lovato shares permanent health effects she suffers from after her near-fatal overdose
Demi Lovato's Road to Sobriety in the Public Eye Was Inspiring and Exhausting