Serena Williams married Reddit co-founder Alexis Ohanian in New Orleans last night. According to Britain’s “Daily Mail” tabloid, they had a “Beauty and the Beast”-themed wedding. No official photos have been released, but the “Mail” has pictures of celebrities arriving for the ceremony . . . including Kim Kardashian, Ciara, Beyoncé and Jay-Z, Eva Longoria, Kelly Rowland and La La Anthony.