News Demi Lovato worried near-fatal overdose had destroyed career 1 min read 3 weeks ago Pure Radio Demi Lovato didn’t know the full extent of the damage that had been done. Read more about this story …. Syndicated Content Tags: Showbiz Continue Reading Previous Clive Myrie to replace John Humphrys as Mastermind hostNext Demi Lovato blocking out triggering negatives in her life