'How To Be Single' premiered in New York last night, starring Alison Brie, Leslie Mann, Rebel Wilson and Dakota Johnson. Lindsay Lohan attended a private exhibit in London, while Mike Comrie took a call in Beverly Hills the same day his divorce from Hilary Duff was finalized.
Today in Rome, Derek Zoolander and Hansel were part of Valentino's window display. Elsewhere, Gwen Stefani picked up her kids from a birthday party wearing leather sweatpants, and Kenya Moore paraded her new man around New York.