Celine Dion's new documentary "I Am: Celine Dion" offers a raw and unfiltered look at the pop star's battle with stiff person syndrome, a rare autoimmune neurological condition. The film captures a moment of vulnerability as Dion experiences a seizure during a physical therapy session, with cameras rolling throughout the medical emergency. Director Irene Taylor reveals in an interview the decision to include this footage in the final cut, shedding light on Dion's journey with her illness. The documentary provides an intimate portrait of Dion's struggle, showcasing her resilience and determination in the face of adversity. Dion's willingness to share her story without limits demonstrates her bravery and authenticity, making "I Am: Celine Dion" a compelling and impactful watch for fans and viewers alike.