Katy Perry using the platform of social media to market her music

Katy Perry releases her latest single on Friday 28th April - here's how she has interacted with her fans and created hype and buzz about her impending release.....

http://www.billboard.com/articles/columns/pop/7775013/katy-perry-cherry-pie-tweets

http://www.cknw.com/syn/73/133005/tross-katy-perry-shares-a-clip-of-new-song-bon-appetit-using-cherry-pie-recipe

http://www.teenvogue.com/story/katy-perry-teases-bon-appetit-with-cherry-pie-recipe