February 15, 2013 6:10 am Oprah Winfrey Chats About Beyonce's New Documentary Oprah Winfrey makes a surprise appearance at the “Beyonce: Life is But A Dream” premiere in New York City where she chats about the star’s revealing documentary. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug 2:28 King Charles returns to public duties amid cancer diagnosis