Sia was a guest star on Saturday Night Live over the weekend and her performance was spectacular both vocally and visually. Never showing her face, Sia first performed her latest single “Elastic Heart” where she reenacted the music video of the song. Maddie Ziegler, the child dancer who appeared in her video clips, performed live as well with a guy that was definitely not Shia LaBeouf. Her Grammy-nominated and biggest hit to date “Chandelier” was also performed, alongside a sad mime who acted out the lyrics of the song. Check the amazing performances below.