Friends of the singer Demi Lovato, who was hospitalized because of an overdose of drugs, told what exactly contributed to the accident.

In an interview with The Sun journalists, insiders from the star's environment told that before the heroin overdose she fired a rehabilitation specialist who helped a 25-year-old girl fight addiction within six years. To help in abandoning alcohol and drugs, Demi Lovato still hired coach Mike Beyer six years ago. However, this year she again succumbed to bad habits and began to constantly quarrel with a consultant.

"She always found an excuse for herself, her behavior and outright lies about what she does. He realized that she was dependent again, and did not accept this, "the insider said from the singer's entourage.

According to an anonymous friend, Demi and Mike quarreled a few weeks ago, and the quarrel was pretty "ugly".

"She fired him a few weeks ago - they had a big scandal, and then they unsubscribed from each other in social networks. It was very terrible and ridiculous, because this guy was like "her fate", which she hoped after she and Wilmer (ex-boyfriend actor Wilderder) broke up, "- said the insider.

Recall, after the hospitalization of Demi Lovato in Los Angeles clinic with an overdose, there were details of the annoying incident.