‘Dance Moms’ Season 7 Spoilers: The Irreplaceables’ Sexy Routine Upsets Abby [VIDEO]

Abby Lee Miller’s original “Dance Moms” students are not children anymore. Tuesday’s Season 7 installment will see her breakout dancers Chloe Lukasiak, Nia Sioux, Kalani Hilliker, Kendall Vertes and Camryn Bridges perform their first number as The Irreplaceables. Unfortunately for them, however, their first dance as a team won’t be well-received.

Lifetime’s synopsis for “There’s a New Team In Town - Part 2” reveals Abby will make her upset with their risqué group number known. “The older girls shock the audience with a mature routine that causes an uproar from Abby and her minions,” Lifetime’s synopsis for Season 7, episode 24 reveals.

The above promo for the upcoming installment sheds more light on Abby’s distaste for the grownup piece. “Those are not the dancers that I raised,” Abby remarks as she’s scene storming out of the auditorium. “I’m very disappointed. It’s the epitome of trash.”

Another scene from the promo has Brynn Rumfallo’s mom, Ashlee Allen, slamming her daughter’s former teammate’s mothers for allowing their 14 and 15-year-old’s to dance in the provocative routine.

Watch a sneak peek of the controversial number below:

The number, titled “The Last Dance,” won’t be the only source of drama. Lifetime’s sneak peek for episode 24 reveals The Irreplaceables and the ALDC moms will go head-to-head after arriving at the weekly competition. The trouble starts when The Irreplaceable moms comment on Ashlee missing their explosive bar reunion in the previous episode to which Ashlee says she didn’t want to be around “pieces of [expletive].”

Ashlee defends her comment by stating Camille, Camryn’s mother, was heard talking badly about Brynn at the meet up. A scene then shows Camille telling the other mothers Brynn has been “lying about a whole bunch of [expletive]” following rumors the mother-daughter duo had returned to the ALDC.

“You’ve called my kid a liar as well,” Camille responds. When Camille refuses to back down despite the children being present, the teams decide to go to their separate dressing rooms.

Later on, the parents of The Irreplaceables team agree that they need to worry about their children’s numbers and not the drama at hand. After Holly Frazier says The Irreplaceables have a lot of stake this week and need to prove they can win without Abby, new coach Aisha Francis gives the girls a less-than-stellar pep talk.

Upon entering the dressing room, Aisha slams her team for not following through with their solos for the week. After criticizing their lack of “positive energy,” Aisha goes on to confirm that if any of the girls audition for her in the real world, she could probably look at them differently, and not in a good way.

“That to me, is really, really rude,” mom Kira Girard says. “You know just as well that these girls know this week did not go as planned.”

Aisha rebuttals that life doesn’t go as planned and goes on to slam Kira’s daughter Kalani for not giving her eye contact while she’s talking. “Someday you are going to move out on your own. You’re not going to have your mom at every audition,” Aisha warns the girls. “I need you guys to really start to focus and think, what’s next?”

Elsewhere in the ALDC dressing room, Abby preps for three soloists for their routines. Backstage, Ashlee says she’s worried Brynn won’t pull out a win with her solo “You Taught Me How” and that the mothers from the other team will never let her live it down.

“For Brynn, it’s important to show that this was the right decision to come back and dance with Abby,” Ashlee says.

[Spoiler Alert!]

So, who managed to pull out a big win? Attendees of Fierce National Dance Competition in Upland, California, on March 26 report The Irreplaceables did not impress with their mature number. “The Last Dance” is said to have placed second in the teen division and not in the overalls. Meanwhile, the ALDC pulled out two first-place trophies.

The group’s dance “Where Have All the Children Gone?” took home first in the junior division. Elliana Walmsley’s solo “Aria” also placed first in her petite solo category.

Catch the next “Dance Moms” Tuesday, Oct. 10, at 9 p.m. EDT on Lifetime.