102.7 KIIS FM's Wango Tango 2016 - ShowCARSON, CA – MAY 14: Singer Demi Lovato performs during 102.7 KIIS FM’s Wango Tango 2016 at StubHub Center on May 14, 2016 in Carson, California. (Photo by C Flanigan/FilmMagic) Singer DEMI LOVATO was unable to go an hour without cocaine at the height of her addiction. The “Cool for the Summer” star battled alcohol and drug abuse as a teenager and in a candid new interview with Refinery29, Demi revealed she would ignore her parents’ best attempts to keep her on the straight and narrow by reminding them she was paying their bills. “Prior to getting sober, I was one of those
