YouTube premiered the trailer for revealing new documentary Demi Lovato: Dancing with the Devil, on Wednesday. The documentary focuses on the singer's near-fatal 2018 drug overdose and the effects it had on her life, long term.
The trailer reveals that the upcoming documentary - a four-part docuseries debuting March 23 on YouTube Originals - is a deeply personal exploration of the star, with interviews with her close friends and family, as well as Elton John and Christina Aguilera.
At the documentary's Television Critics Association panel on Wednesday, where she appeared alongside the documentary's director Michael D Ratner, Lovato opened up about the long-term affects the overdose had on her, revealing that she had three strokes and a heart attack in the hospital.
"I was left with brain damage, and I still deal with the effects of that today. I don't drive a car, because I have blind spots on my vision," Lovato told reporters. "And I also for a long time had a really hard time reading. It was a big deal when I was able to read out of a book, which was like two months later because my vision was so blurry."