Meredith and Olivia made an appearance on Reynolds’ shirt in the movie. The two kitties are shown together, with the words “Olivia & Meredith Best Friends Purrrr Ever” written across the front of the shirt. Swift thanks Reynolds in an Instagram story, then interviews her “fuzzy children” on how they feel about their cameo.
— Taylor Swift Updates (@TSwiftLA) May 22, 2018
It’s not the first time the Reynolds and Swift have included each other’s children (feline or human) in their work. Swift samples James, Reynolds and Blake Lively‘s daughter, at the beginning of her song “Gorgeous”.