It’s a rainy day in New York City. Heidi Klum and Tim Gunn are walking towards each other toting chic umbrellas shielding chicer outfits, practically cooing as they approach. Klum does a twirl, like a gawky-fabulous Gene Kelly. “It’s a beautiful morning…” she starts singing as she bounces towards Gunn, showing off that goofiness and grace that’s made her one of the most mainstream-famous supermodels in fashion history.