Gearing up for another crazy estrogen-fueled adventure, the cast of “Girls” gathered at the American Museum of Natural History in New York City on Monday night (January 5).
Lena Dunham was all smiles as she hammed it up with boyfriend Jack Antonoff while Allison Williams, Zosia Mamet and Jemima Kirke enjoyed the company of “Mad Men” hunk Jon Hamm and his lovely lady Jennifer Westfeldt.
Ms. Dunham recently addressed rumors that she and her rock star beau had secretly gotten engaged over the holidays. Lena explained, "He was, like, 'My mom called asking if we were engaged?’ She was like, on him. I also just want to say that if we were going to get engaged, we would be more creative than to do it on New Year's Eve. You don't want to be basic."
