Taylor Swift has been in a relationship with actor Joe Alwyn since 2016. Alwyn is best known for his supporting roles in several highly regarded films, such as The Favourite, Boy Erased, and Harriet. His most recent film, The Last Letter from Your Lover, debuted on Netflix this summer. He has also recently become a songwriter, having worked with Taylor Swift on her albums folklore and evermore.
Since he started dating Taylor Swift, Joe Alwyn has been the subject of many popular songs. This is no surprise, as Taylor Swift has a long history of writing songs about her boyfriends!