'Dance Moms: Miami': Abby Accuses Another Mom Of Trying To Sabotage Her Daughter (VIDEO)

Just to keep things confusing for viewers, "Dance Moms: Miami" (Tue., 10 p.m. ET on Lifetime) features an Abby as well, but this time she's one of the titular moms. In this week's installment, Abby gets wind that one of the other moms may have attempted to sabotage her daughter at the latest competition. So she calls her out on it.

Some of the other mothers said that Debi had gone to Victor, the studio owner, and asked him to help ensure that Abby's daughter Sammy didn't place. And she didn't, though it's never made clear if Debi made the request, and further if anyone did anything about it.

"It's sad when I have that in my head to know that somebody would even say something like that," Abby said. Debi, though, vehemently denied it, even as another mother came to Abby's defense.

Finally it got to be too much for Abby, who headed outside to cool down declaring that she'd never experienced anything like these mothers. "I never ever was involved in something like this," she said of the atmosphere. "So disgusting."

Follow all the drama as "Dance Moms' Miami" continues Tuesdays at 10 p.m. ET on Lifetime.