In a new trailer released on Tuesday (October 10), the 25-year-old superstar opens up about a variety of heavy issues: from drug abuse to depression, as well as the incident on a plane when she punched her back-up dancer.
'I was not easy to work with, ' Demi confesses in the clip. While she's been tied to her BFF (and maybe something more) Nick Jonas in recent years, it's important to remember that Lovato and the middle Jonas dated very briefly back in 2010.
We also see Demi and the people around her discuss how quickly she became an global superstar, and how the pressure of being a role model at a young age was just too much.
With just a week to go until Demi Lovato's documentary "Simply Complicated" is released on YouTube, the songstress has given fans a small glimpse of what they can expect by sharing its official trailer.
The documentary will also chart the Confident hitmaker's road to recovery. "I turn around, and Demi had punched her backup dancer in the face", a friend of Lovato's says. "I don't know what everyone's gonna think".
Simply Complicated premieres on October 17th on YouTube. "And that's the best I can do".
Thankfully, today Demi has been five years sober, but that doesn't mean she didn't have "anxiety" about filming.
'If you're that curious about my sexuality, watch my documentary.