Demi Lovato talks body image & self esteem. Demi Lovato gave an interview to Glamour talking about body image, tying it to one’s diet, and self esteem. HERE is the full article. Demi Lovato SHARE RELATED CONTENT Demi Lovato Is Selling The House Where She Overdosed Demi Lovato’s alleged drug dealer speaks on the overdose. Drake visits 11-year-old awaiting heart surgery. Emergency landing for Post malone! How much $ does Britney Spears have to give K-fed monthly? So, we think we know what Demi Lovato overdosed on.