ZM - Sia performed her amazing hit 'Chandelier' live on The Ellen DeGeneres Show - all without turning around to face the audience! She re-enacted her creepy-yet-awesome-video-clip with the little dancing girl.
Sia & Maddie Ziegler: A Timeline of Their Friendship | Billboard – Billboard
Sia - Chandelier (Official Video) - YouTube
How Sia's Videos and Performances Got Choreographed