JoJo Siwa and her mom, Jessalynn, are expanding their empire by creating the next superstar pop group, XOMG POP; the Siwas put 11 talented girls through a series of challenges to see who has what it takes to become the next big thing.

The girls compete in a challenge that includes singing, dancing and acting; two girls are chosen on day one, while Leigha and Tatum compete for the third spot; Kiya is given a chance to shine in the group dance.