3:54 Katy Perry - Firework (Official Music Video) 3:48 Katy Perry - Firework (Lyrics) 3:49 Katy Perry - Firework (Lyrics) 4:18 Katy Perry - Firework (From “The Prismatic World Tour Live”) 4:20 Katy Perry Performs \"Firework\" As Inauguration Day Comes to an End | Biden-Harris Inauguration 2021 5:02 Katy Perry - E.T. ft. Kanye West (Official Music Video) 3:54 Katy Perry - California Gurls (Official Music Video) ft. Snoop Dogg 3:48 Katy Perry - Firework (Lyrics) 4:01 Katy Perry - Chained To The Rhythm (Official) ft. Skip Marley 3:52 Katy Perry - Watch It Burn (Official Music Video) 4:10 [Remastered 4K] Firework - Katy Perry • #VSFashionShow 2010 • EAS Channel 12:35 Katy Perry's FULL Pepsi Super Bowl XLIX Halftime Show! | Feat. Missy Elliott & Lenny Kravitz | NFL 3:48 Katy Perry - The One That Got Away (Lyrics) 3:48 Katy Perry - Firework 3:27 Katy Perry - E.T. (Lyrics) 3:44 Katy Perry - Roar (Lyrics) 3:58 Katy Perry - bandaids (Official Video) 8:05 Katy Perry - Last Friday Night (T.G.I.F.) (Official Music Video)