Listen to Katy’s new song “Smile”: https://katy.to/smileID Get "Dark Horse" from Katy Perry's '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 Follow Katy Perry: Website: http://katy.to/WebsiteYD Ins
![Katy Perry - Dark Horse ft. Juicy J](https://cdn-ak-scissors.b.st-hatena.com/image/square/2ef485ec3b17b8aedc035d28ca3e1f22a37bed79/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2F0KSOMA3QBU0%2Fhqdefault.jpg)