Taylor Swift Shares 'Mischievous' Throwback Photo From the 'Cats' Set

Taylor Swift
Jordan Strauss/Invision/AP

Taylor Swift arrives at the American Music Awards on Nov. 24, 2019, at the Microsoft Theater in Los Angeles. 

We're still ten days out from the release of Cats in theaters, but Taylor Swift is feeling nostalgic -- and understandably celebratory -- in the time leading up to the film's debut.

After receiving the news that her collaboration with Andrew Lloyd Webber for the film, "Beautiful Ghosts," scored a Golden Globe nomination in the best original song category the day before, she was in a reflective mood on Tuesday (Dec. 10) and shared a glimpse from her very first day of production for the epic musical.

In the photo, Swift -- who plays Bombalurina in Cats -- is seen reaching well over her head for the knob of a giant door that towers above her. 

"Bombalurina is one of those really mischievous cats you see in internet videos who has figured out how to open human doors," she wrote on Instagram.

Check out Swift's pic from the Cats set below.