Jack Antonoff is best known as the lead guitarist of the indie rock band Fun. and the lead singer for the indie-pop group Bleachers. Antonoff, whose older sister is fashion designer Rachel Antonoff, has also worked as a songwriter and record producer for the likes of Tegan and Sara, Taylor Swift, Lorde, St. Vincent, Florence and the Machine, Lana Del Rey and Carly Rae Jepsen.
The Golden Globe nominee has won six Grammy Awards throughout his career, including Producer of the Year, Non-Classical in April 2022.
The former Steel Train musician dated Girls creator Lena Dunham between 2012 and 2018. Following their split, he briefly moved on with model Carlotta Kohl before romancing Margaret Qualley. The Maid star confirmed the twosome’s engagement in May 2022.