Taylor Swift has revealed the true identity of songwriter William Bowery.Bowery, who is credited as a songwriter on two songs on Folklore (‘Betty’ and ‘Exile’), is in fact Swift’s boyfriend, Joe Alwyn.The news, which has long-been suspected by fans, was confirmed by Swift in her new concert film Folklore: The Long Pond Studio Sessions, which was released on Disney+ today (November 25) which was billed as “an intimate concert of the record-breaking ‘Folklore’”.Speaking about the true identity of