You might not know the name, but you've definitely seen her dance. Maddie Ziegler is the child dancer who stared in Sia's "Chandelier" video, which went viral last year. She also danced with Shia LaBeouf in the singer's "Elastic Heart" short. Now she's returned in Sia's incredible video for "Big Girls Cry." Ziegler's just as energetic as you remember, perhaps even more so.
While I'm not quite sure what's going on, it's certainly awesome to watch. Here's hoping that we get to see more of Ziegler in the future.