Oprah Winfrey to dedicate show to Michael Jackson

FILE - In this Sept. 8, 2008, file photo Oprah Winfrey, center, hugs Olympic gold medalist Nastia Liukin as gold medalist Michael Phelps, behind Liukin, applauds during the taping of the 2008 season premiere of "The Oprah Winfrey Show." Winfrey is shutting down a stretch of Chicago's Magnificent Mile to host a free party Tuesday, Sept. 8, 2009, with the Black Eyed Peas to celebrate the kickoff of the 2009 season. (AP Photo/M. Spencer Green, File)