FYI, Taylor Swift Dances Like a Maniac When She's Home Alone Just Like You Do

First, we witnessed her fall off a treadmill. Then, we saw her rock-star-approved beauty routine. Now, we finally get to see what Taylor Swift does when she's home alone: dance like a total freakin' maniac. In her latest ad for Apple Music, the Met Gala queen says, "I love a quiet night at home," right before blasting "I Believe in a Thing Called Love" by The Darkness and breaking out some moves worthy of her 1989 tour. No wonder she challenged Tom Hiddleston to an epic dance-off! Check out Taylor's clip above, and then go shake it off (you know you want to).