ET visited the set, where the director and her cast gave an inside look at the making of the film.
On set, the actresses talked about becoming roommates and having Olivia Wilde as their director.
ET visited Wilde on the set of 'Booksmart' to talk her directorial debut and cast of future movie stars.
Beanie Feldstein and Kaitlyn Dever give a sneak peek at the lovefest that occurred on set.
Beanie Feldstein and Kaitlyn Dever star in the comedy, out May 24.
