Katy Perry recently launched her new fragrance "Killer Queen" ad. The ad features Katy and the slogan "Own The Throne". Take a look... <br /><br />For daily dose of entertainment news log on to: http://www.lehren.co <br />Like our Updates: http://www.facebook.com/LehrenEntertainment <br />Follow our tweets: https://twitter.com/lehrentv
