The hot-streaking Bellas suffer a bit of a setback when a wardrobe malfunction sees Fat Amy showing her hoo-hah to the viewing audience at Lincoln Center, including President Barack Obama, which garners them national embarrassment, and a decree from the dean of the university that their group will be dissolved at the end of the year, unless they save face by securing the World Championship A Capella Competition in Denmark, where an American team has yet to win, especially against the defending champs, Germany's cocky Das Sound Machine.