Taylor Swift is officially 35 years old, and her Eras Tour crew is celebrating her birthday on Friday (Dec. 13). Her fan-favorite backup dancer, Kam Saunders, shared his final Eras "Bejeweled" solo via Instagram,

Taylor Swift is celebrating her 35th birthday with a new archival component to her website. "It's our favorite person's birthday," a Taylor Nation social media post reads. "Celebrate Taylor's eras on the brand new #TSErasArchives site and go behind the scenes for some of your favorite music videos now!

Taylor Swift turned 35 on December 13, 2024 — but she's not the only star to celebrate their birthday that day.