Katy Perry: Will You Be My Witness? (Movie)

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.

Stream:

1. Adele One Night Only (2021) (Movie) (3)
   

   James Corden...Self

   

   Jesse Tyler Ferguson...Self

   

   Gordon Ramsay...Self
2. The Advocate Celebrates 50 Years: A Long Road to Freedom (2018) (Movie) (3)
   

   Margaret Cho...Self

   

   Caitlyn Jenner...Self

   

   RuPaul...Self
3. End of Watch (2012) (Movie) (2)
   

   Anna Kendrick...Janet Taylor

   

   America Ferrera...Officer Orozco
4. Hurricane Bianca (2016) (Movie) (2)
   

   RuPaul...Weatherman

   

   Margaret Cho...Wig Shop Owner
5. Ice Age: Collision Course (2016) (Movie) (2)
   

   Neil deGrasse Tyson...Neil deBuck Weasel (voice)

   

   Jesse Tyler Ferguson...Shangri Llama (voice)
6. Into the Woods (2014) (Movie) (2)
   

   James Corden...Baker

   

   Anna Kendrick...Cinderella
7. Katy Perry: Part of Me (2012) (Movie) (2)
   

   Katy Perry...Herself

   Mia Moretti...Herself
8. Mae West: Dirty Blonde (2020) (Movie) (2)
   

   Margaret Cho...Self

   

   Dita Von Teese...Self
9. Peter Rabbit (2018) (Movie) (2)
   

   James Corden...Peter Rabbit (voice)

   

   Sia...Mrs. Tiggy-Winkle (voice)
10. Peter Rabbit 2: The Runaway (2021) (Movie) (2)
    

    James Corden...Peter Rabbit (voice)

    

    Sia...Mrs. Tiggy-Winkle (voice)
11. Popstar: Never Stop Never Stopping (2016) (Movie) (2)
    

    Mario López...Mario López

    

    Katy Perry...Katy (uncredited)
12. The Disney Family Singalong: Volume II (2020) (Movie) (2)
    

    Gordon Ramsay...Himself

    

    Katy Perry...Herself
13. The Smurfs 2 (2013) (Movie) (2)
    

    Katy Perry...Smurfette (voice)

    

    Mario López...Social Smurf (voice)
14. The Words That Built America (2017) (Movie) (2)
    

    America Ferrera...Reader - Declaration of Independence

    

    Caitlyn Jenner...Reader - Declaration of Independence
15. Trolls (2016) (Movie) (2)
    

    Anna Kendrick...Poppy (voice)

    

    James Corden...Biggie (voice)
16. Trolls Holiday (2017) (Movie) (2)
    

    Anna Kendrick...Poppy (voice)

    

    James Corden...Biggie (voice)
17. Trolls World Tour (2020) (Movie) (2)
    

    Anna Kendrick...Poppy (voice)

    

    James Corden...Biggie (voice)
18. Zoolander 2 (2016) (Movie) (2)
    

    Neil deGrasse Tyson...Neil deGrasse Tyson

    

    Katy Perry...Katy Perry