Maddie Ziegler and Eddie Benjamin started ... when she was cast in the award-winning music video for Sia's hit single, "Chandelier," at just 11 years old. From there, she headed to Hollywood ...

Maddie Ziegler, 13, is starring in Sia's latest music video, "Cheap Thrills." This is the fourth video the two have collaborated on, along with "Chandelier," "Elastic Hearts," and "Big Girls Cry." ...