Heidi Klum surprises her #GNTM candidates with a special star guest two weeks before the final: Alessandra Ambrosio is in front of the camera during the photo shoot. Dazzling outfits, artistic makeup and killer high heels - six drag queens transform the #GNTM models into their twins for the decision walk. And: Selfie star wanted - who will get the last job at #GNTM?