Relive Taylor Swift And Jack Antonoff's Friendship Over the Years

For a 2017 New York Times feature on Antonoff, the publication tapped Swift to share her invaluable insight into Antonoff's musical genius. "Sometimes he sits at the piano, and we both just start ad-libbing, and the song seems to create itself," Swift wrote about her friend. "His excitement and exuberance about writing songs is contagious. He's an absolute joy. That's why everyone loves him. I personally wouldn't trust someone who didn't."