In This Epic Video, Taylor Swift Gets Birthday Wishes From BTS, Katy Perry & Yes, Even More

Taylor Swift
Emma McIntyre/Getty Images for Billboard

Taylor Swift attends Billboard Women In Music 2019, presented by YouTube Music, on Dec. 12, 2019 in Los Angeles.

Taylor Swift turned 30 years old on Friday (Dec. 13), and she's spending her big day performing at Z100's Jingle Ball at Madison Square Garden.

Not a bad way to celebrate, but her fellow performers made it even more special by wishing her a happy birthday through an epic montage video played before her set. "Welcome to the Dirty 30s club, Ms. Swift!" Katy Perry shouts to open the sequence.

"You know how much I love you," Camila Cabello adds. "I hope you have the best, most cat-filled, most Lover-filled, most incredible birthday."

Ryan Seacrest, BTS, Lauv, Why Don’t We, Niall Horan, Monsta X, Lizzo, 5 Seconds of Summer and Samuel L. Jackson were also included in the sweet clip.

But that's not all. During her performance, Z100's Elvis Duran rolled out a massive birthday cake, and led a venue-wide rendition of "Happy Birthday."

Watch the star-studded birthday wish below.