Taylor Swift is the latest celebrity to join the Rolling Stones on their 50 and Counting tour. The country star, 23, follows in the footsteps of Katy Perry, Carrie Underwood, Dave Grohl, Lady Gaga, and more.

Everyone who got to sing with Mick Jagger on stage took to Twitter afterwards, and Swift was not exception.

The “22” singer was elated to have the opportunity to sing with the legendary band, and she even revealed she hopes for a friendship with Jagger.

Jagger tweeted ahead of the performance in Chicago on Monday night:

Swift then posted a picture of herself with Jagger and wrote, “Filing this under 'friends forever.’” She then posted another picture of herself with the band, with Jagger taking her hand affectionately and wrote “Filing this under 'never in my wildest dreams'.Thank you @RollingStones for inviting me to Chicago to sing with you.”

After Underwood performed with the Stones late last month, she tweeted, “8 years ago today, I won @AmericanIdol and tonight, I sang with the @RollingStones! Wow, so much has happened! #Thankful.”

image: Twitter