Taylor Swift's cat is changing

What is going on with Olivia Benson?

​Olivia Benson, professional cat model and occasional pet of singer Taylor Swift, is transforming before the world's eyes into something else.

This is the Olivia we are used to seeing.

But on Thursday, Taylor made note of the astonishing shape-shifting, shared a photograph for the entire world to see. Behold, the changeling:

​Taylor's cats are already quite otherworldly (that's a nice way of not saying "insane").

"With every passing day, Olivia looks less like a cat and more like a melting snowman," she wrote, tagging the photo for National Cat Day. I wouldn't worry too much about it, Taylor. After all, some people are worth melting for.