Katy Perry - Firework (Live from Celebrating America Inauguration Special)

Katy Perry's new album "Smile" out now - http://katy.to/smileID 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 Follow Katy Perry: Website: http://katy.to/WebsiteYD Instagram: http://katy.to/InstagramYD Twitter: http://katy.to/TwitterYD Facebook: http://katy.to/FacebookYD Weibo: http://katy.to/WeiboYD VK: http://katy.to/VKPageYD