Abby Lee Miller and her students will go back to their original home base on the next episode of "Dance Moms" season 7.

In the episode titled "It's Not Always Sunny in Pittsburgh," the Abby Lee Dance Company students will return to their studio in Pittsburgh, Pennsylvania to prep themselves for the upcoming nationals competition.

Based on the trailer for the upcoming episode, the girls will be thrilled to see their old studio again, since it is now being used by the Appolonia Leake Dance Company. But the moms will have a different experience in their return, since there will be several explosive arguments between them in the upcoming episode.

The trailer also shows that Abby will notice that one of her new students, Camryn Bridges, does not have enough desire to stay on ALDC. But despite receiving another chance to prove herself to the team, Camryn's mother Camille will still feel insulted and shout out loud that she wants to "wring" someone's neck.

The mothers, headed by Nia's mother Holly, will come up with a plan after they learn that their daughters will be competing with Cathy Nesbitt-Stein's Candy Apples. "When we go in front of the Candy Apples we have to at least act like we're a team," Holly states in the trailer.

Yet it seems like Holly's plans will not exactly work, since Abby claims that it feels like she is watching a bad movie because of the continuous feuding between the mothers.

Lifetime will air the next episode of "Dance Moms" season 7 on Tuesday, Feb. 14.

Meanwhile, Abby talked about her current legal problems in an interview with Entertainment Tonight while attending the Pre-Grammy Party of OK Magazine in Los Angeles. According to the main choreographer of the ALDC, she tries to stay happy and positive despite her ongoing bankruptcy fraud trial.

"I don't know. I don't want to make light of it. I don't want to make fun of it," Abby stated. "It's very serious. But, there's a lot of strange, unanswered questions. So, eventually I think everything will come out and it'll all be good."