Why have a cameo when you can have a ca-meow?

Taylor Swift is chuffed as can be after learning that her beloved kitties, Meredith and Olivia, appear in Deadpool 2. (Well, sorta.)

In one scene in the R-rated superhero comedy starring Ryan Reynolds, Deadpool/Wade Wilson wears an adorable T-shirt featuring photos the pop star's prized pussycats, along with the text, "Olivia & Meredith Best Friends Purrrrr-Ever."

"I'm so proud of my fuzzy daughters," Swift, who hilariously dressed as Deadpool for Halloween last year, gushed on Instagram.

But this isn't Swift's only connection to Reynolds. His daughter with Blake Lively, 3-year-old James, is featured on the intro for "Gorgeous," a track off Swift's sixth studio album, Reputation.

Speaking to Good Morning America while promoting Deadpool 2 on May 15, Reynolds shared, "[The audio of James] was a voice memo that ended up on a [Taylor Swift] song. It’s pretty amazing. My daughter has a really, really terrible ego problem now after that song."

Meanwhile, Swift's kitties aren't the only famous guests featured in the Marvel flick: Brad Pitt (yes, seriously) makes a blink-and-you'll-miss-it cameo as an ill-fated hero named the Vanisher.

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