Perry performed hits including "Roar" and "Firework" at Sunday's One 805 Kick Ash Bash fundraiser at the Bella Vista Polo club in Summerland, California on Sunday, February 25, 2018.
Katharine McPhee is a busy woman. In addition to starring on NBC's 'Smash,' the singer and actress is still working hard on her career as a solo artist. The former 'American Idol' contestant, who recently chopped off her hair into a shaggy lob which looks fab on her, is currently recording her Columbia Records debut.