It was The Talk of the Town, a 1942 American comedy/drama film starring Cary Grant, Jean Arthur, and Ronald Colman.
John and Carrie watch the ending of this film at the end of Sex and the City 2 (2010).
Based on the bestselling book by Candace Bushnell, "Sex and the City" revolves around the lives of four young professional women in search of the perfect relationship. Check out Sex and the City episodes, view pictures, get episode information, cast, join the conversation and more at Tv.com.
It's hard to imagine anyone else nailing Sex and the City's fashion-savvy lead character the way Sarah Jessica Parker did, but it took some convincing for her to become Carrie Bradshaw. Find out more at Cbs8.com.