At this point, it's easier to say who is not in Taylor Swift's new music video for "Bad Blood" -- Barack Obama, Vladimir Putin and Katy Perry.
Swift premiered the highly-anticipated music video during Sunday's Billboard Music Awards, unleashing her gaggle of ass-kicking best friends on the world. And it was FIERCE. It slayed. Nothing has ever been, and will ever be, this YASS-worthy in our existence.
The Sin City-esque video featured Selena Gomez as the villain and Cindy Crawford, Cara Delevingne, Mariska Hargitay, Ellen Pompeo, Martha Hunt, Jessica Alba, -- pause for breath -- Serayah, Karlie Kloss, Lena Dunham, Hailee Steinfeld, Ellie Goulding, Gigi Hadid, Hayley Williams, Zendaya and Lily Aldridge as her crew of assassins.
And Kendrick Lamar was there repping for the dudes. (The song used in the video was a remixed version, featuring Lamar.)
Swift previously revealed in Rolling Stone that "Bad Blood" is about a feud with another female in the industry -- who many have speculated is Katy Perry.
"For years, I was never sure if we were friends or not," Swift said. "She would come up to me at awards shows and say something and walk away, and I would think, 'Are we friends, or did she just give me the harshest insult of my life?'"
[nggallery id="22718" layout="list" title="top"]
The video is directed by Joseph Kahn, who also directed Swift's "Blank Space."
I love working with @taylorswift13. She is the bomb. https://t.co/Z5JunjjMpw— Joseph Kahn (@JosephKahn) May 7, 2015
Swift has been rolling out the badass teaser posters for the video for days now, and also confirmed each celeb chose their own character for the video.
Fun fact about #BadBloodMusicVideo: Each individual actor/actress chose their character's name and persona. *CATastrophe*— Taylor Swift (@taylorswift13) May 11, 2015
Meet Arsyn. @selenagomez #BadBloodMusicVideo A photo posted by Taylor Swift (@taylorswift) on May 16, 2015 at 12:19pm PDT
Catastrophe vs. Knockout All photos by @J_MCD #BadBloodMusicVideo A photo posted by Taylor Swift (@taylorswift) on May 13, 2015 at 12:23pm PDT
Meet Welvin Da Great. @kendricklamar #BadBloodMusicVideo A photo posted by Taylor Swift (@taylorswift) on May 11, 2015 at 6:29am PDT
After we wrapped. #BadBloodMusicVideo @selenagomez @SerayahLove @GiGiHadid @iammarthahunt @Zendaya pic.twitter.com/hmyjxJqoCr— Taylor Swift (@taylorswift13) May 18, 2015
The Bad Blood video had women from every genre of ent. - music, movies, TV, fashion. To say: we rule it all, & with strength + solidarity.— Rachel Simon (@Rachel_Simon) May 18, 2015
the bad blood music video is pretty much everything i've ever wanted in my life— Perry Kostidakis (@perrykos) May 18, 2015
Didn't like the new Taylor Swift video? Now you've got bad blood.— Jake Beckman (@jakebeckman) May 18, 2015
BONUS: 5 Taylor Swift Songs About Sandwiches