Kings of Leon is partnering with Kentucky-based Willett Distillery to launch a limited-edition Bourbon and rye whiskey collection. The new Kiamichi Whiskey was revealed during the band’s headlining performance at Bourbon & Beyond festival in Louisville, Kentucky, last month. The limited-edition collection includes a five-year-old rye whiskey, an eight-year-old rye whiskey and a 19-year-old bourbon.…