At the 66th Annual GRAMMY Awards, Taylor Swift announced her new album ‘Tortured Poets Department.’ We break down all the fan theories, take a look at the track list and more! Mariah Carey will take over the Park MGM’s Dolby Live in Las Vegas, Adele has added two “final” dates to her shows at Munich Messe and Usher announces a new North American tour. Teddy Swims stops by Billboard News to chat through x, x and x. And more!