Lena Dunham's best friend released her new song tonight—co-written with Dunham's boyfriend The Other Guy From That Band—and, for anyone out there who has drawn a sprawling map of Taylor Swift's relationships on their bedroom walls, it's the one everyone thinks is written about Harry Styles.

Who do you think Lena Dunham should date? Did you say PSY? We think so, too. Date PSY, Lena! Alas, she is actually dating this guy Jack Antonoff from that band Fun.. "Hipster hookup!" writes Us Weekly, because what are two young white people if not hipsters?