Perry shines at a London appearance. Plus: Jennifer Garner, Eva & Melanie, Duchess Catherine and more
Published: Friday Oct 18, 2013 | 07:00 PM EDT
More from PEOPLE
- Khloé Kardashian Wants to Help You Get Bodysuit-Ready: 'No Muffin Top!!!'
- Read the Cover Story: Steve Harvey: From Homeless to Having It All
- WATCH: James Franco's Trailer for the "Revamped" Mother, May I Sleep with Danger? Is Here
- Photo Proof That Jennifer Lopez Is the Ultimate KarJenner Style Muse
- Your Memorial Day Weekend Makeup Inspiration, Courtesy of Anne Hathaway