# Where to watch Katy Perry:  Will You Be My Witness? (2017) in the UK

> Katy Perry:  Will You Be My Witness? (2017) is currently available to stream in the UK on YouTube Premium. Last verified on 17 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2017  
**Runtime:** 86 minutes  
**TMDB rating:** 7.7/10  
**Genres:** Documentary, Music  
**Region:** United Kingdom (GB)  
**Last verified:** 17 May 2026 (2026-05-17T12:49:14.617Z)  

## Synopsis

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.

## Streaming options in the United Kingdom

### Stream (subscription)

- [YouTube Premium](https://www.youtube.com/results?search_query=Katy%20Perry%3A%20%20Will%20You%20Be%20My%20Witness%3F+film)

## Frequently asked questions

**Where can I stream Katy Perry:  Will You Be My Witness? in the UK?**

Katy Perry:  Will You Be My Witness? (2017) is currently included in subscriptions to YouTube Premium in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

**Is Katy Perry:  Will You Be My Witness? on Netflix, Disney+ or Amazon Prime Video in the UK?**

Katy Perry:  Will You Be My Witness? is currently included with: YouTube Premium.

**How accurate is this film's availability data?**

Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/movie/479668/katy-perry-will-you-be-my-witness-2017
- Poster image: https://image.tmdb.org/t/p/w500/cQejh67ynxqOOXU1QNZTpVYV8p2.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/479668/katy-perry-will-you-be-my-witness-2017.json

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Generated by [ScreenSearch](https://www.screensearch.co.uk/) — a free UK-focused tool that answers "where can I watch this in the UK?" for any film or TV show. No accounts, no signup.