Maddie Ziegler is an American dancer, actress, and model, born on September 30, 2002. She gained fame as a contestant on the reality TV show Abby’s Ultimate Dance Competition and later became well-known for her performances in Sia's music videos, particularly "Chandelier" and "Elastic Heart." In addition to her dance career, Maddie has appeared in films and television shows, including the movie The Fallout. She has also authored books and launched her own line of merchandise, showcasing her influence in the entertainment industry and her appeal to a young audience.