Katy Perry brought sci-fi dressing to the 11th Breakthrough Prize Ceremony at Santa Monica's Barker Hangar on April 5 wearing ...

Even in fashion, Katy Perry seems to be preparing for her upcoming rocket journey. At an awards ceremony in California, she ...

And while on stage Katy clearly ... next month. The Firework hitmaker was a surprise guest at the Friday singer's concert, with the pair joining forces on a rendition of Perry's 2011 hit Last ...

KATY Perry, Lizzo and Gwyneth Paltrow were among the stars bring some serious glam to the Breakthrough Prize Ceremony last ...

Global music icon and pop sensation Katy Perry made a stunning impression both on the red carpet and onstage when she wore ...