Not only is the cat lover the owner of Meredith Grey, Olivia Benson and Benjamin Button, but she also had the chance to fulfill a lifelong dream by playing her favorite animal in 2019's live-action Cats.
"Hug your cat today. Or don't, if your cat hates hugs," she once wrote in celebration of every feline's favorite holiday. "But anyway. Happy #NationalCatDay from me, Olivia, Meredith, and Benjamin."
And as for her youngest, Swift adopted him after meeting on set of her "ME!" music video in 2019. In April of that year, she officially confirmed her family had expanded. Alongside a selfie with Benjamin, the Grammy winner wrote, "And then there were three…"
It's safe to say it has been a love story ever since.
In honor of the special day, let's take a look back at all of Swift's cutest cat photos over the years...
This story was originally published on Tuesday, October 29, 2019 at 2:36 p.m. PT.