Taylor Swift Described as ‘Magical, Regal, Genuine’ at Selena Gomez and Benny Blanco’s Wedding By Tanya Rad

Radio host Tanya Rad was enchanted to meet Taylor Swift.

During the Monday, Sept. 29 episode of her and Becca Tilley’s iHeartRadio podcast Scrubbing In, Rad, 38, said she met Swift, 35, at Selena Gomez and Benny Blanco‘s wedding on Sept. 27 in Santa Barbara, Calif.

Rad’s best friend Paulina Char introduced her to the pop star by revealing to Swift that Rad had walked down the aisle to one of her songs.

“Actually, it was my first dance and I walked down the aisle to it,” Rad recalled, correcting Char, 30. “She was so kind, She loved it. She asked me what song, and she was lik,e ‘That means so much.’ I cannot explain to you how magical, regal, genuine, present, locked in, invested and normal [she was].”

Rad added, “I audibly gasped.”

In March, the radio host walked down the aisle and had her first dance to “Invisible String,” from Swift’s album filklore. Sofia Carson sang a cover of the song at the event.

A source confirmed to PEOPLE that Swift delivered a speech at Gomez’s wedding. “At the reception, everyone was letting loose and celebrating them well into the night,” the source said. “The vibe was so much fun.”

“They were glowing all night, and both Selena and Benny couldn’t stop smiling. There was so much love in the room,” the source added.

Swift has been close friends with Gomez since they both dated a Jonas brother back in 2008. The 14-time Grammy winner was seeing Joe Jonas while Gomez was linked to Nick Jonas.

Never miss a story — sign up for PEOPLE’s free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer​​, from celebrity news to compelling human interest stories.

Among the other guests at the star-studded ceremony were Gomez’s Wizards of Waverly Place costars Jennifer Stone and David DeLuise, Steve Martin, Martin Short, Ed Sheeran, Finneas, SZA, Camila Cabello, Paris Hilton, Paul Rudd, Cara Delevingne, Eric André, Zoe Saldaña and Édgar Ramírez.