In her new YouTube Red Original Movie, the colorful pop icon puts her life on camera 24/7 for four whole days, in her most intimate reveal yet. Join Katy as she does behind-the-scenes in the creation and aftermath of this unprecedented live-streaming event with friends, artists and celebrity guests.

Katy Perry:  Will You Be My Witness?

A groundbreaking film that portrays the journey of Gigi Lazzarato, a fearless woman who began life as Gregory, posting fashion videos to YouTube from his bedroom, only to later come out as a transgender female. With never-before-seen personal footage, the film spotlights a family’s unwavering love for a child.