For episode 9 of "Dance Moms" season 7, the Abby Lee Dance Company (ALDC) competed and almost took over the Dream National Dance Competition in San Diego, California.

Dance coach Abby Lee Miller brought in a guest dancer named Jane Dickson along with Kendall Vertes, Kalani Hilliker, Brynn Rumfallo, Nia Sioux, and Camryn Bridges for the Lyrical group dance, "Blush and Bashful."

Together, they earned a perfect score, which landed them first place in the Teen Division and Overall in this week's "Dance Moms" season 7 competition. Miller is definitely pleased with the outcome. Dickson seems to be happy about it as well and called it the "best day ever."

"Thank you for the amazing opportunity to dance with your team this week," the "Dance Moms" season 7 guest dancer captioned a photo of her and Miller after the competition.

Meanwhile, Mini star Lilliana once again showed off her wicked dancing skills in "Dance Moms" season 7 with her open routine for "Route 66," which was awarded first place in Petite Division and first Overall.

Additionally, newcomer Maesi Caes dominated the dance floor once more with her Hip Hop routine for "I'm Alive," which ended up first in Junior Division and second Overall.

Finally, Rumfallo did a solo in "Dance Moms" season 7 episode 9. It was a contemporary dance for "Botched," which was first in Teen Division and third Overall.

The performance of the ALDC in this competition is definitely one of the greatest in recent times, taking everything into account.

Dickson's gusting, wherein she filled in for newcomer Daviana Fletcher (who came in early in "Dance Moms" season 7 with Bridges), also helped the team.

For their next competition, the ALDC will grace the Sheer Talent in Denver, Colorado next week for "Dance Moms" season 7 episode 10.

"Dance Moms" season 7 will premiere next year on Lifetime.