Demi Lovato’s downward spiral leading to her heroin overdose, July 24, apparently began when she fired her sober coach three weeks ago. She last appeared on stage on Sunday at the 2018 California Mid-State Fair in Paso Robles, Calif., and appeared out of it then. She even forgot the words to her new song. The 25-year-old singer is currently recuperating in hospital after falling unconscious and nearly dying following a 24-hour bender that allegedly included alcohol, methamphetamine and heroin. Lovato infamously melted-down on a 2010 South American tour with The Jonas Brothers and spent four weeks in rehab. When sheTo read more, click here.