Katy Perry - Roar (Official)

Get "Roar" from Katy Perry's 'PRISM': http://smarturl.it/PRISM Official music video for Katy Perry's "Roar" brought to you in Junglescope directed by Grady Hall & Mark Kudsi and produced by Javier Jimenez, Danny Lockwood, Patrick Nugent, Derek Johnson and Oualid Mouaness. Follow Katy: http://www.katyperry.com    / katyperry     / katyperry     / katyperry     / katyperry   http://plus.google.com/+KatyPerry http://www.vevo.com/watch/USUV7130193...