Koko the Kittycorn is getting ready to throw a sparkletastic Christmas party when Boris strikes again, turning all the happy Christmas Carols into boring, roaring songs! Without any fun holiday tunes to dance to, the party will be a disaster. Diana and Roman refuse to let Boris ruin everyone’s Christmas cheer, so they set off to fine a winter bubble beat, a jingle bubble beat and a Santa bubble beat to make a new song and save the day!