David Harbour is opening up about how he managed to get tickets to Taylor Swift‘s Eras tour.

The Stranger Things actor opened up in a recent episode of Happy Sad Confused, where he said that scoring the tickets earned him some extra points with one of his stepdaughters.

“Honestly, like a lot of favors, you gotta call in a lot of favors,” he joked about obtaining the coveted tickets.

But getting the tickets wasn’t all that David had in store for his stepdaughter. Taylor actually sent along something else.

Keep reading to find out more…

While David would have loved for his stepdaughter to actually meet Taylor, she wasn’t able to. However, Taylor did something special in place of that – she wrote a special letter to her.

“It was extraordinary because I did say as we went in, ‘If there is an opportunity to say hello,’ I was like, ‘Please.’ And they said, ‘She’s leaving on a plane right after the concert, and I was like, ‘Oh then [never mind],’” David recalled.

He went on, saying that they “sat there for about 30 minutes of the opener and then a woman came out with a letter. I’ve never seen my step-daughter speechless.”

“[Taylor] did say in the letter at one point, ‘I’ll give you a wave from the stage.’ And at one point, during the beginning of one of her numbers she did turn to our little tent and [waved].”

Check out his full interview:

David and his stepdaughter weren’t the only celebs in attendance on the Eras tour. Find out who else was there!