WATCH: Lena Dunham’s Interpretative Dance To Sia’s ‘Chandelier’

Last night on Late Night with Seth Meyers, Sia performed her hit "Chandelier" with a "very special guest," Lena Dunham. And by performed, we mean "lay facedown on a bunk bed while Dunham danced like nobody was watching." Now before you start throwing shade a Dunham for...well whatever the hell that was, just ask yourself, is what you do in your in your bedroom after 4 vodka tonics any closer to Swan Lake?