Specials, Episode 1

Cake Wars

Justin Willman hosts a special edition of "Cupcake Wars" that unites cake makers, sweet specialists and special effects artists in a salute to the circus.

Specials, Episode 2

Get ready for an all-star cupcake showdown as Mel B, Mayim Bialik, Andy Dick and Jennie Garth battle to prove their baking dominance and have their cupcakes featured at an epic party celebrating the first and most famous video game platform of all time: Atari! These four might be VIPs in the real world, but they'll face the same Cupcake Wars gauntlet as any other baker and be eliminated one by one with the help of guest judge and CEO of Atari, Fred Chesnais. The last celebrity standing earns bragging rights and a donation to their charity of choice.

Specials, Episode 3

Celebrity: Can You Spell Cupcake?

Celebrities Joey Lawrence, Holly Madison, Matt Moy and Dita Von Teese throw down to prove that their cupcakes take the cake as they create show-stopping treats for a party celebrating the Scripps National Spelling Bee. Co-champions of the 2015 National Spelling Bee Vanya Shivashankar and Gokul Venkatachalam will help eliminate the celebs until the last one standing walks away with bragging rights and a donation to their favorite charity.

Specials, Episode 4

Celebrity: Cupcakes in Space

It's an all-star cupcake showdown as celebrities Greer Grammar, Maria Menounos, AJ Michalka and Tamera Mowry battle it out to prove that their cupcakes reign supreme. These four stars will have to shine bright to have their cupcakes featured at a galactic blowout celebrating the end of astronaut Scott Kelly's one-year mission in orbit, the longest in history! Bobak Ferdowski from NASA's Jet Propulsion Laboratory is on hand to choose which celebrity wins bragging rights and a donation to their charity of choice.

Specials, Episode 5

Celebrity: Cupcakes in Space

It's a cupcake showdown packed with a massive shocking twist as two unsuspecting adult bakers discover that they've been pitted against two child cupcake prodigies as they compete have their cupcakes featured at a party celebrating the DC Super Hero Girls. These junior bakers might be too young to drive, but they've got the baking skills to take down any adult, and guest judges Ashley Eckstein and Shea Fontana from DC Super Hero Girls will help choose the last baker standing and award the $10,000 prize.

Specials, Episode 6

Ultimate Showdown: Cirque du Soleil Cupcakes

Get ready for a cupcake battle royale as four of the best Cupcake Wars bakers of all time face off in a one-of-a-kind baking adventure to have their cupcakes at the center of an epic party celebrating Cirque du Soleil. The bakers will face three grueling rounds, where the only way to survive is to create cupcakes that are mind-blowing, risk-taking works of edible art with larger-than-life, gravity-defying displays. Artistic director of Cirque du Soleil's Mystere, Tim Smith, is on hand to help crown a winner.

Specials, Episode 7

Celebrity: Cheerleader Cupcakes

It's time to "Go! Fight! Win!" as Perez Hilton, Audrina Patridge, Lea Thompson and Nick Young battle for cupcake dominance and compete to have their cupcakes at the center of a party celebrating the nation's champion cheerleaders and their coaches. Kristine Cather, director of marketing for the United Spirit Association, will help decide which celebrity takes home bragging rights and a donation to their favorite charity.

Specials, Episode 8

Celebrity: Hello Cupcakes

It's time for cute overload as Shawn Johnson, NeNe Leakes, Lamorne Morris and Johnny Weir wage a celebrity cupcake battle royale for the chance to have their creations at the center of a massive party celebrating Hello Kitty, the globally-beloved icon of fashion and friendship. Fashion designer Betsey Johnson serves as guest judge in this winner-take-all battle, as the last celeb standing walks away with a donation to their favorite charity.

Specials, Episode 9

Celebrity: Josie and the Pussycats

Celebrities Adrienne Bailon and Julissa Bermudez, Charlie and Max Carver, Ron Funches, and Katherine McNamara and Emeraude Toubia fight to create show-stopping cupcakes for party celebrating comic book rock icons Josie and the Pussycats. If these stars are looking for VIP treatment, they've come to the wrong place, because they'll be eliminated one by one until the last celeb standing walks away with bragging rights and a donation to their favorite charity. Jesse Goldwater, creative consultant for Archie Comics, joins the panel as guest judge.

Specials, Episode 10

Celebrity: Medieval Cupcakes

Four celebrity bakers are about to get medieval, as Yvette Nicole Brown, Brooke Burke-Charvet, Carson Kressley and Vanessa Marano battle to prove that their cupcakes reign supreme. In this winner-take-all battle, they compete to have their cupcakes featured at a blowout party celebrating the 30th anniversary of Medieval Times, with special judging help from Medieval Times cast members Lou Klein and Julie McCurdie!

Specials, Episode 11

Celebrity: Twister

It's an all-star cupcake showdown as Coolio, Hannah Hart and Grace Helbig, Antonio Sabato, Jr. and Molly Sims compete to have their cupcakes featured at a blowout party celebrating the 50th anniversary of the iconic game Twister! Only one celebrity can win the bragging rights and a donation to their favorite charity. Jen Boswinkel, senior director of marketing for gaming at Hasbro, serves as guest judge.

Specials, Episode 12

Celebrity: Matilda

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.

Cupcake Wars

Cupcake Wars Episodes