Taylor Swift took to Instagram Wednesday to share a video of her BFF Lena Dunham dancing in a kitchen to a rap song named after her.
Swift explains in the video's caption that the two had just "found out that there is a rap song called 'Lena Dunham,'" and naturally Dunham dancing to the track "was what happened."
The song is actually by Hand Job Academy, a three-woman rap group based in Brooklyn.
You can listen to the full track on the band's Band Camp account.
Swift revealed in a September interview with Rolling Stone, she met Dunham in 2012 after the actress messaged her on Twitter.