The Recording Academy did not reveal which category for which the superstar will appear. Swift's 'The Tortured Poets Department' is nominated for album of the year.

Taylor Swift might be best known for her songwriting, but the singer is also an incredible performer, and she has proven this throughout her career.

According to Guinness World Records, that feat belongs to Coldplay’s colorful Music Of The Spheres World Tour with over 10.3 million tickets sold, compared to “only” 10.1 million for Swift. The ...