September 16, 2014 10:30 pm Julianna Margulies, Jimmy Fallon Play Music-Loving Principals Jimmy Fallon and Julianna Margulies play two high school principals who parody Taylor Swift, Iggy Azalea, and Beyoncé to spice up their morning announcements. 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 0:59 MLB stat leaders through first month of 2024 season 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug
