Maddie Ziegler has been in the spotlight since she was a kid. In 2011, at 8 years old, she became a rising dance star on Lifetime's "Dance Moms," a reality series based on the careers of young ...

Abby Lee Miller Responds to Maddie Ziegler's 'Dance Moms' Digs: 'I Know What I Did for Maddie' "She was distraught [when I left]. For the longest time, we felt so guilty," she recalled.