The new Amazon Prime documentary 'I Am: Celine Dion' presents a raw and intimate portrait of the iconic singer, revealing her struggles with stiff person syndrome, a debilitating neurological disorder. One of the most harrowing scenes captures Dion experiencing severe spasms during a physiotherapy session, raising ethical questions about the filming process. Despite these challenges, the documentary also highlights Dion's resilience, her family life, and her unwavering passion for music. Directed by Irene Taylor, the film juxtaposes Dion's onstage performances with her private battles, offering a balanced view of her life. The documentary has evoked strong reactions from audiences, with some viewers finding parts of it difficult to watch. 'I Am: Celine Dion' begins streaming on Amazon Prime on June 25 and will be shown in select theaters starting June 21.