Christie Brinkley Selling Long Island Mansion For $15.75 Million

You, too, can live like a supermodel. Got $15 million laying around?Fashion icon and socialite Christie Brinkley is parting with one of several properties she owns on New York’s Long Island The five-bedroom house, located near Sag Harbor on the island’s eastern end, is going for $15.75 million. The waterfront home, fronted with massive white