• Dance Moms

Dance Moms (Photo : Facebook/Dance Moms)

"Dance Moms" season 6, episode 7 will see Brynn Rumfallo becoming an official member of the prestigious dance group ALDC.

In "Abby's New Favorites," coach Abby Lee Miller assigned Rumfallo to lead her group in their lyrical routine performance at the Devotion 2 Dance in California.

Before the competition, Miller made it clear to Rumfallo that her fate on the team and the show will depend entirely on whether or not their team will win.

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Luckily, Rumfallo and the other dancers, namely, Kendall Vertes, Kalani Hilliker, JoJo Siwa, Mackenzie Ziegler, Nia Frazier and the Mini Elite team placed first in the junior division.

Towards the end of the episode, Miller said in the packaged that she was amazed with Rumfallo's performance, and has therefore decided to keep her.

However, Miller hasn't made the official announcement yet on the show.

Meanwhile, the upcoming seventh episode of the hit Lifetime series will also see the return of Maddie Ziegler.

Throughout the past couple of months, the 13-year-old "Chandelier" dancer has been in New York City for the filming of her upcoming movie "The Book of Henry."

Starting next Tuesday, Ziegler will rejoin her team, and compete on all of their dances.

In other news, the moms on the show will have another huge argument with Miller which will lead them to contact "Grey's Anatomy" star and executive producer Debbie Allen.

In episode 5, Frazier's mom Holly spoke with Allen when Frazier and Hilliker learned an African routine at her studio.

At that time, Holly told Debbie that they do not have a studio because Miller hasn't been very present in their daughters' lives.

Allen told Holly that they are most welcome to train at the Debbie Allen Studio if they need help.

According to the show's spoiler site, Holly and the other moms will also head to Allen's studio, and this will not sit with Miller.

Details from ALDC's performances at the Sheer Talent event in Arizona will also be revealed.

The team's group dance, entitled, "Well Oiled Machine" placed first in the teen division. Ziegler's return also helped the team receive the Sheer Brilliance Award.

"Dance Moms" season 6, episode 7 will air on Feb. 17 at 9 p.m. ET on Lifetime.