Actress Tina Fey chatted on campus with fans in early July while filming scenes for the comedy drama “Admission.” The movie, which is based on the 2009 book by former Princeton Office of Admission reader Jean Korelitz, also stars Paul Rudd. Filming took place at Blair Arch, Rockefeller College, and Whig Hall. “Admission,” the latest in a long list of films shot on campus, is scheduled for release in 2013.