Demi Lovato to Enter Rehab Following Overdose After being rushed to Cedars-Sinai Medical Center in Los Angeles on Tuesday afternoon, a source close to the singer says she'll be released "soon." The source confirmed The "Sorry Not Sorry" singer
previously entered rehab
in 2010. She's been open about her struggles with drugs and alcohol, having relapsed after six years of sobriety. Demi Lovato, via CNN Lovato's' massive fan base A representative for Demi Lovato, via CNN