Watch “Bad Blood” By Taylor Swift Featuring Kendrick Lamar

Taylor Swift goes all out with the official music video for her “Bad Blood” single. Not only did Taylor hire a ton of celebrities to make cameos, but she hired Kendrick Lamar to remix the track as well. Listen and watch Kendrick spit a new verse in the clip above. If you like what you hear, “Bad Blood” featuring Kendrick Lamar ‘s contributions is on iTunes as well.