After six seasons of sex-tape rumors, Les Deux drama, and couture-filled trips to Paris, MTV and the producers of The Hills have decided it's time for the sun to set on the reality phenom. "I think we've told the story of struggle and of finding yourself in L.A., creator Adam DiVello tells EW. "A lot of these kids have found themselves and have certainly embarked on different careers and different paths. None more so than ...