By Olivia Bahou
Mar 18, 2016 @ 7:00 pm

Ryan Seacrest opened a new broadcast studio at Nashville’s Monroe Carell Jr. Children’s Hospital at Vanderbilt today with the help of a very special guest. Taylor Swift surprised the kids with a joyful experience to make the groundbreaking day even more memorable.

“It was thrilling to have Taylor surprise the patients, which made the day of our first broadcast at Vanderbilt even more special,” Seacrest told People. “She infused so much joy into the entire hospital community.”

Our patients, families and staff are going wild for @ryanseacrest's surprise #seacreststudios guest @taylorswift #bestdayever

A photo posted by Childrens Hospital @Vanderbilt (@vumcchildren) on

The TV host posted an adorable selfie with the Grammy-winning singer, writing, “Thx for being part of our 10th opening today and everything you do for the kids.”

Swift helped to cut the ribbon on the studio, which will allow the young patients to explore radio, television, and multimedia tools as they heal. This is the 10th Seacrest Studio that the host has opened with his foundation.

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“I don’t think any of us can stop smiling,” Seacrest said. Neither can we, Ryan.