Uploaded June 2017 | Updated September 2026, 1 week ago

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Get "Witness" from Katy's new album 'Witness': katy.to/WitnessYd

Katy Perry Complete Collection on Spotify: katy.to/SpotifyCompleteYD
Katy Perry Essentials on Apple Music: katy.to/AMEssentialsYD
Watch your favorite Katy videos on YouTube: katy.to/MusicVideosYD

Follow Katy Perry:
Website: katy.to/WebsiteYD
Instagram: katy.to/InstagramYD
Twitter: katy.to/TwitterYD
Facebook: katy.to/FacebookYD

Music video by Katy Perry performing Witness (C) 2017 Capitol Records

vevo.ly/jrTchH