Perry shines at a London appearance. Plus: Jennifer Garner, Eva & Melanie, Duchess Catherine and more
Credit: Jackson Lee/Splash News Online
Published: Friday Oct 18, 2013 | 07:00 PM EDT
More from PEOPLE
See More News
10 of 16
Selena Gomez can't decide if she wants a topknot or a braid – so she wears both! – for a Thursday appearance on The Late Show with David Letterman in N.Y.C. on Thursday.
Obsessed or hot mess? Vote on Selena's hair!
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.