DESCRIPTION:
Get “Dark Horse” from 'Prism’: http://katy.to/prism

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

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Music video by Katy Perry performing Dark Horse. (C) 2015 Perry Productions LLC, exclusively licensed to Eagle Rock Entertainment Ltd.

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