Katy Perry: Will You Be My Witness?
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.
Watch NowCast
Katy Perry
Self
James Corden
Self
America Ferrera
Self
Anna Kendrick
Self
Sia
Self
RuPaul
Self
Mario López
Self
Caitlyn Jenner
Self
Dita Von Teese
Self
Patty Jenkins
Self
Jesse Tyler Ferguson
Self
Neil deGrasse Tyson
Self
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