Lil Nas X revealed in a recent interview that he was once 'working on something' with Taylor Swift, but there's a reason the song was never released.

From the sound of it, it seems like Nas holds deep regret over passing on the song, too, because he told E! News he didn't "even want to talk about" it. He's hopeful that one day his and Taylor's paths will cross again. "When it happens… Global. World. Tay-tay and Nassy."

Taylor Swift is widely considered one of the greatest songwriters of the generation with the way she often includes hidden meanings and references inside of her songs for her fans to uncover. Now, one of those details has been officially revealed.