Dancer Jojo Siwa attends the Abby Lee Dance Company LA's VIP Grand News Photo - Getty Images

Dancer Jojo Siwa attends the Abby Lee Dance Company LA's VIP Grand Opening at Abby Lee Dance Company LA on May 30, 2015 in Santa Monica, California. Get premium, high resolution news photos at Getty Images

840 Dance Moms Photos & High Res Pictures - Getty Images

840 Dance Moms Photos & High Res Pictures - Getty Images

Abby Lee Miller teases return to a 'different' 'Dance Moms

Jojo Siwa at the Opening of Abby Lee Miller's Dance Compan…

Dancer Jojo Siwa attends the Abby Lee Dance Company LA's VIP Grand Fotografía de noticias - Getty Images

1,986 Abby Lee Stock Photos, High-Res Pictures, and Images - Getty Images

173 fotos e imágenes de Dance Moms Abby Lee Dance Company Las Vip Grand Opening - Getty Images

11 Canceled Shows That Helped Shape Reality TV

Dancer Jojo Siwa attends the Abby Lee Dance Company LA's VIP Grand Foto di attualità - Getty Images

1,986 Abby Lee Stock Photos, High-Res Pictures, and Images - Getty Images

JoJo Siwa blasts Abby Lee Miller in 'Dance Moms' flashback

Nia Sioux of Dance Moms: 5 Fast Facts You Need to Know

Dancer Jojo Siwa attends the Abby Lee Dance Company LA's VIP Grand Fotografía de noticias - Getty Images

Abby Lee Miller quits Dance Moms after nine years and says 'Satan stuck a pen in my hand' when signing on with Lifetime

Abby Lee Miller quits Dance Moms after nine years and says 'Satan stuck a pen in my hand' when signing on with Lifetime