Uploaded October 2010 | Updated September 2026, 1 week ago

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Get “Firework” from Katy Perry’s ‘Teenage Dream’: katy.to/TeenageDream

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
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Music video by Katy Perry performing Firework. (C) 2010 Capitol Records, LLC