Seemingly causing more harm than good, Erin and Savannah shockingly quit the team with the return of these two familiar faces.

Longtime rivals Lilly and Elliana go head-to-head in famous solos inspired by former ALDC member JoJo Siwa.

Hannah faces her biggest challenge yet when Abby assigns her the lead in the group dance, while Elliana and Sarah have a solo showdown.

With nationals approaching quickly, the moms lash out when Abby decides to hold an open call audition for a new team member.

Season eight is produced by Jeff Collins ("The Drama Queen"); Bryan Stinson ("So Sharp"); Lindsay Weiglein; Tessa Khalaieff; Michael Hammond ("Hell's Kitchen"); and Gena McCarthy, Brie Miranda Bryant and Kimberly Chessler (Lifetime).