American popstar Taylor Swift has revealed the identity of the songwriter William Bowery of her latest album Folklore. William who is credited as a songwriter of the two songs- Betty and Exile, for the album Folklore, is none other than her rumoured beau Joe Alwyn. She further explained Joe’s role in creating her duet with Bon Iver. Speaking to the Disney+ special, Taylor talked about the stories behind all 16 tracks of the album. She revealed that there has been a lot of discussion about William Bowery and his identity.