Demi Lovato's new Hulu documentary 'Child Star' delves into the challenges faced by former child actors, featuring interviews with notable figures like Drew Barrymore, Kenan Thompson, and JoJo Siwa. Lovato, who uses she/they pronouns, shares personal stories from her time on Disney Channel, including struggles with eating disorders and bullying. Co-directed with Nicola Marsh, the film also highlights common coping mechanisms such as dissociation, used by many child stars to handle early fame. Alyson Stoner, a former co-star, recalls supporting Lovato during a difficult moment on the set of 'Camp Rock.' The documentary aims to advocate for better protections for children in the entertainment industry. Lovato's motivation for the project stems from her own painful experiences and a desire to shed light on the often-hidden dark side of child stardom.