PHOENIX, AZ - JANUARY 29: Singer Katy Perry speaks during the Pepsi Super Bowl XLIV Halftime Show Press Conference at the Phoenix Convention Center on January 29, 2015 in Phoenix, Arizona. (Photo by Mike Lawrie/Getty Images)
PHOENIX, AZ - JANUARY 29: Singer Katy Perry speaks during the Pepsi Super Bowl XLIV Halftime Show Press Conference at the Phoenix Convention Center on January 29, 2015 in Phoenix, Arizona. (Photo by Mike Lawrie/Getty Images)