December 17, 2015 3:00 pm Swingin' into the 1930s in The Big Apple Audrina throws back to the 1930s with a swing lesson and a turn on the dance floor at NYC’s biggest swing event, Empire City Swing. 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 1:49 New guidelines say women should be screened every other year for breast cancer starting at 40 2:28 King Charles returns to public duties amid cancer diagnosis