PHOENIX, AZ - JANUARY 29: Super Bowl Halftime performer Katy Perry speaks onstage during the Pepsi Super Bowl XLIX Halftime Show Press Conference on January 29, 2015 in Phoenix, Arizona. (Photo by Christopher Polk/Getty Images)
PHOENIX, AZ - JANUARY 29: Super Bowl Halftime performer Katy Perry speaks onstage during the Pepsi Super Bowl XLIX Halftime Show Press Conference on January 29, 2015 in Phoenix, Arizona. (Photo by Christopher Polk/Getty Images)