In this final collection of DANCE MOMS® Season 4, Abby Lee Miller is back with more mama drama as tension rises between the Select and Elite teams at the Abby Lee Dance Company. Maddie’s road to stardom forces Abby to choose a suitable dancer to win in her absence. The three youngest ALDC members go head-to-head to win a solo spot in the Nationals and Cathy of Candy Apples Dance Enter makes a surprise appearance causing Abby to explode. A trip to Hollywood sees the girls challenged in more ways than one when Abby threatens to cut the losing team.