September 17, 2014 2:30 am 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. Local 0:23 Pro-Palestinian protesters take over Hamilton Hall at Columbia University 48:28 This man wanted to read a magazine about Latino executives in the US, so he created one 4:17 Kelly Clarkson meets NHL's first female Stanley Cup keeper 2:33 Nicholas Galitzine reveals favorite ‘The Idea Of You' scene with Anne Hathaway 1:46 Anne Hathaway reflects on chemistry read with Nicholas Galitzine for ‘The Idea Of You'