The pop superstar launched her three-night stand at Aviva Stadium on June 28.
The rock icons sent Swift a sweet card ahead of her Irish tour stops.
“It’s the most incredible gift,” said a representative for St. Andrew’s Community Network in Liverpool.
On the new Billboard Pop Shop Podcast, Katie & Keith are talking about Swift's trio of buzzy Wembley Stadium shows, including Travis Kelce's onstage debut.
The Notting Hill star watched the show with Travis Kelce, Tom Cruise & more stars in a VIP tent.
"Never going to forget these shows," the pop star wrote about her London concerts.
"We like to call our tour the 'Errors Tour,'" the Foos frontman told the crowd.
The emotional ballad appears on her double album, "The Tortured Poets Department: The Anthology."
"Happy Bday M8! London shows are off to a splendid start," wrote the pop star. Boyfriend Travis Kelce also posed with them.
"Winds not too Swift and highs of around 'Fifteen' to '22,'” presenter Sabrina Lee quips.