TELEVISION PERSONALITY ANDY COHEN HOSTS BOOK SIGNING
Andy Cohen, Bravo television personality, signed his new memoir, "Most Talkative: Stories from the Front Lines of Pop Culture" at The Cosmopolitan on Friday. Vicki Gunvalson, of "The Real Housewives of Orange County and Cohen’s friend, made an appearance to the event. Cohen is in town to host the Miss USA pageant at Planet Hollywood on Sunday (NBC, 9 p.m.) (Photo courtesy © David Becker / Wire Image)