S04.E09: Nothing's Fair in Abbyville

[Rhondinella]

Official description from Lifetime:

"Chloe and new girl Kalani go head-to-head on the dance floor to determine once and for all who's Abby's go-to girl. Jill's upset when Abby promises a starring role to the winner of an improv dance off, only to revoke it when her daughter Kendall wins. Meanwhile Abby pushes Mackenzie's pop career with a challenging solo."

Haven't we "determine[d] once and for all who's Abby's go-to-girl" like 4 times already this season?

Also, does Abby ever choreograph a number that doesn't either begin or end with the girl on the floor?  Or both?

I loved how the moms tried to call Abby on why she would never put Kalani up against Maddie.  Nice to see that Christy, at least, has the woman's number.