Drake Bell, Lori Greiner, Bob Harper and Heather Morris battle to prove their celebrity cupcake dominance and create show-stopping cupcakes for a party celebrating the wonder and whimsy of Roald Dahl's classic story, Matilda. They'll be eliminated one by one with help from guest judge Chloe Dahl, granddaughter of Roald Dahl, until the last celeb standing walks away with bragging rights and a donation to their favorite charity.