The polka-dot-wearing actress makes a cheerful arrival to the Late Show with David Letterman. Plus: Blake Lively, Gavin & Gwen, Nick Jonas and more

  • ON THE BEAT photo | Benjamin McKenzie

Credit: London Entertainment/Splash News Online

Published: Tuesday Sep 30, 2008 | 06:35 PM EDT

ON THE BEAT

A far cry from his troublemaking outcast role on The O.C., Benjamin McKenzie gets on the right side of the law while filming the pilot episode for a new police drama, LAPD, in West Hollywood.