Last night on The Tonight Show, Jimmy Fallon sat down with Julianna Margulies to have a frank conversation about the stresses of being a TV actress, balancing her artistic desires and professional obligation. Just kidding. They sang some silly parodies in character as a principal and vice-principal of a school. So, if you always wanted to hear a version of “Rude” about sexting, watch below. If you’ve never wanted that, still watch, because you’ve gotten this far anyway.