In the first ever Cupcake Wars all-vegan showdown, four vegan bakers fight to have their cupcakes at the opening day celebration for the inaugural Los Angeles Green Festival.

'Tis the season for cupcakes as four talented cupcake bakers battle for a place among the stars at the Hollywood Christmas Parade.

Four returning Cupcake Wars champions fight to present their cupcakes to music's biggest celebrities at the after party for the American Music Awards.

Four returning bakers who all lost previous Cupcake Wars come back to fight for redemption and a place at the 100th Episode celebration of the hit show "The Closer."

Four talented bakers compete to have their cupcakes at the opening night party for the New York City Ballet's performance of The Nutcracker.

The Year of the Dragon is about to begin, as four bakers battle to have their cupcakes at the Los Angeles celebration of the Chinese New Year.

Four cupcake bakers battle for a place at the star-studded party for the Los Angeles opening of the hit Broadway musical "Wicked."

Four cupcake bakers try to score their way into the celebration of the Major League Soccer Cup Finals.

Four talented bakers battle their way to the end zone for a place at the VIP party for the 2012 Rose Bowl.

Four cupcake bakers vie for a place at the star-studded celebration of the 60th anniversary of "I Love Lucy."

Four bakers compete for their cupcakes to take center stage at a VIP party for the biggest stars of opera.

It's monster truck madness as four bakers battle for a place at the VIP Pre-Race Pit Party for Monster Truck Jam.

Horror director Eli Roth is special guest judge, as four cupcake bakers try to scare their way into the closing night VIP party for Scream Fest at the famous Grauman's Chinese Theater in Hollywood.