When Lena Dunham and Jack Antonoff broke up in 2017, the internet had plenty of theories about an affair causing the end of their relationship. Now, Dunham’s new memoir has added fuel to the fire.
The 39-year-old actress revisited her relationship with her ex-boyfriend in the memoir Famesick, released on Tuesday, April 14.
She admitted cheating on him after feeling like a “ghost” when she saw Antonoff hanging out with a teenage pop star he was working with.
