April 11, 2013 12:44 pm This Week: Stay Out All Night at these Hot Parties Join Ali Fedotowsky as she let’s loose at some of the country’s most talked about nightlife. Watch Saturday after “SNL.” US & World Videos 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 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