Sia & 'Chandelier' Dancer Maddie Ziegler Wig Out at Grammys 2015: Photo 3299329 | 2015 Grammys, Kristen Wiig, Maddie Ziegler, Sia Photos | Just Jared: Entertainment News
Watch: Sia Releases Another Incredible Video With Dancer Maddie Ziegler : NPR
So You Know You Can't Dance: Maddie Ziegler Teaches Sia's “Chandelier” Routine