Originally appeared on E! Online Abby Lee Miller was ready to swing from the metaphorical ...

Maddie Ziegler became a household name thanks to "Dance Moms," but she became known around the globe when she was cast in Sia ...

Abby Lee Miller has never been one to hold back—especially when it comes to defending her students. And when Maddie Ziegler, her former star pupil, was offered a once-in-a-lifetime opportunity, Abby ...