It's not every day that a Broadway musical enters its 14th year! On November 14 Chicago continued its record-breaking run as Broadway's longest running revival by celebrating its 14th anniversary. During the performance's intermission, show stars Charlotte d'Amboise and Leigh Zimmerman led the cast in celebrating with cake and Champagne. Broadway.com was backstage to join the festivities and catch the cast in action. Click below to take a look. Happy anniversary, Chicago!