MDP returned on Dance Moms Season 5 Episode 24.
We're talking about the ALDC's biggest rival, of course, as they made an appearance on this installment of the Lifetime hit.
In response, Abby Lee Miller aimed to put her best foot forward at competition.
As you'll see when you watch Dance Moms online, Abby also tested the confidence of Mackenzie following her huge win over big sister Madde.
Elsewhere, JoJo's sick grandmother stopped by Los Angeles for a visit, while Jess was desperate for JoJo to have a featured role.
But Abby was not anxious to take a major risk since MDP was out for revenge from their last defeat.