Offering a First Look at the Holiday Extravaganza, Set to Debut December 4 Star-Studded Special Includes Tiffany Haddish, Billy Eichner, Ariana Grande, Jennifer Hudson, Snoop Dogg, Jermaine Dupri, Misty Copeland and Mykal-Michelle Harris Apple TV+ and Mariah Carey today released the official trailer for “Mariah Carey’s Magical Christmas Special,” giving a first look at the epic holiday extravaganza that…