Katy Perry is one of the world’s biggest pop superstars, and she is living out her very own teenage dream with her new show ‘Play’ at The Theatre at Resorts World Las Vegas. Katy opened up in a new interview with ‘Extra’s’ Rachel Lindsay about what to expect from the show, plus life with Orlando Bloom and their daughter Daisy. Katy also shared her secret for getting in the proper mindset for her shows! ‘Play’ opens December 29.