October 14, 2017 12:58 am ‘Tonight': Dance Battle With Blake Lively Blake Lively and Jimmy take turns using the dance move generator to make up random dances on the spot, like the “Ballerina Who Keeps Dropping Marbles” and the “Riverdancing Frankenstein.” Wake Up to Something Good 2:47 NYPD moves in on demonstrators at Columbia University 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 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug