Kim Kardashian had a necklace planted under her skin and this is weird, even for her

It’s called fashion — look it up.

Kim Kardashian is known for her outlandish fashion choices. Girlfriend is not afraid to push the boundaries and TBH, we have nothing but respect. (Case in point: this exposed Gucci g-string that she was rocking on Instagram last week. Oh, and these neon accessories, too.)

Yesterday, on Instagram stories, Kim debut the most out-there necklace we've ever seen.

The 37-year-old shared a video of herself wearing a glowing choker underneath her skin. "My necklace glows like a heartbeat," she said in the video. "It moves to the rhythm of my heartbeat. Thank you A. Human."

Look. At. This. Monstrosity.

You'll be pleased to hear that the necklace is actually a temporary work of art. (Read: It was not actually submerged under her skin.) The choker is a "body modification" created by new futuristic fashion brand A.Human.

Kim's mate Chrissy Teigen got the A.Human treatment too. Here she is wearing a feathered chest piece.

2018 is pretty crazy, huh.