Collaborations

3. Lamar Rapper featured on the remix of Taylor Swift's song "Bad Blood."
5. Iver American indie folk band that collaborated with Taylor Swift on the song "Exile."
6. Rapper featured on the remix of Taylor Swift's song "End Game."
9. Caillat Singer-songwriter who collaborated with Taylor Swift on the song "Breathe."
13. Former One Direction member who collaborated with Taylor Swift on the song "I Don't Wanna Live Forever" for the "Fifty Shades Darker" soundtrack.
15. Mendes Canadian singer-songwriter who collaborated with Taylor Swift on the song "Lover" (Remix).

1. Civil Wars Folk duo that collaborated with Taylor Swift on the song "Safe & Sound" for "The Hunger Games" soundtrack.
2. Sheeran British singer-songwriter who collaborated with Taylor Swift on the song "Everything Has Changed."
4. Smulders Actress and singer who collaborated with Taylor Swift on the song "Starlight."
7. National American indie rock band that collaborated with Taylor Swift on the song "Coney Island."
8. Mayer Singer-songwriter who collaborated with Taylor Swift on the song "Half of My Heart."
10. Like Girls Pop rock band that collaborated with Taylor Swift on the song "Two Is Better Than One."
11. Urie Panic! at the Disco frontman who collaborated with Taylor Swift on the song "ME!"
12. Lightbody Lead singer of Snow Patrol who collaborated with Taylor Swift on the song "The Last Time."
14. American rock band that collaborated with Taylor Swift on the song "No Body, No Crime."