Die-hard Swifties had a one of a kind concert experience as they watched their idol Taylor Swift belt out "I Don't Want to Miss A Thing" with Hall of Famer, Aerosmith frontman Steven Tyler.
Swift has been known to bring in surprise guests in her "1989" concert and her stop in Nashville is no exception.
The crowd went wild at the Bridgestone Arena when the singer called Tyler to the stage.
According to Rolling Stone, the "Bad Blood" singer's introduction teased about the accolades of the rocker. Swift said that her guest has sold more than 150 million albums and has been inducted into the Rock and Roll Hall of Fame and the Songwriters Hall of Fame.
Tyler and Swift performed an electrifying duet that brought the house down.
The Grammy Award winning singer said back in 2012 that people would understand her better if they knew that her emotions sound like Aerosmith's "I Don't Want to Miss A Thing."
Tyler remembered it and told her during the concert that not only was she understood she was overstood this time around for her A++ epic show.
People reported that the 67-year-old rockstar tweeted, "HOLY SWIFT!" to thank the 25-year-old pop star. He added that Swift shined so bright that she made the sun jealous. He ended the tweet saying "THANKS FOR THE FUN."
The legendary icon wasn't the only guest in the Nashville concert. Swift was also joined by Alison Krauss who performed "When You Say Nothing At All."
Kelsea Ballerini also made an appearance and performed "Love Me Like You Mean It."
Watch the amazing duet below!