Taylor Swift's Cats And Cara Delevingne Join The 'Bad Blood Cast' -- Who's Next?

You know, aside from random MTV News writers...?

Everyone and their cat is in Taylor Swift's upcoming video for "Bad Blood" -- quite literally. The human versions of Swift's felines -- Meredith and Olivia Benson -- recently joined the cast.

So now, with the video hovering there on the horizon like the very sun itself, the question becomes: Who else will Tay be announcing via those blood-splattered posters on Instagram?

After Ellen Pompeo (who plays Meredith Grey on "Grey's Anatomy") and Mariska Hargitay (who plays Olivia Benson on "Law & Order: Special Victims Unit") were revealed to be in the vid Thursday night, T. Swizzle unleashed the newest assassin Friday (May 15): BFF #444 Cara Delevingne. She goes by the name "Mother Chucker" and sports nunchucks.

We have a few days until the video premieres during the Billboard Music Awards Sunday night -- ample time, I would say, for a few more unveilings. Let's speculate -- perhaps wildly -- about who those cast members might be:

  1. Lorde -- AKA "Royal Pain"

    Frankly, we would be shocked, awed and weirded out if Lorde DOESN'T appear in #1 bestie Taylor's new video. I'm picturing her decked out in a black cape of some sort, sporting brass knuckles tipped in poison that double as bad-ass rings. You want this lady on your "Team," Tay.

  2. Ed Sheeran -- AKA "Hot Head"

    Ed is another OG Taylor pal -- so we seriously hope he makes a cameo in this video as a fiery redhead with an even more fiery weapon. Flamethrower, anyone?

  3. HAIM -- AKA "The Sisters Slice"

    Triple the trouble, quadruple the fun -- let's give the HAIM sisters samurai swords and see how they fare against Catastrophe and Co.

  4. Beyoncé -- AKA "Sasha Fierce"

    Only Bey could bring her own nickname to someone else's video. She doesn't need weapons -- she just badasses her foes into submission.

  5. Ariana Grande -- AKA "Pony Girl"

    All of the knives are in her hair. Watch out for that killer flip!

  6. Sam Smith -- AKA "Soul Sucker"

    He steals your soul just with one glance!

  7. Katy Perry -- AKA "Katastrophe"