We were lucky enough to stumble across the now-in-production 'Young Adult' earlier today, which is currently filming scenes in Massapequa Park, NY. The production has taken over the small Long Island town for at least the rest of the week, with residents crowding the streets in the hopes of catching a glimpse of the film's star Charlize Theron. With 'Young Adult', director Jason Reitman reunites with his 'Juno' screenwriter Diablo Cody on a story about a young adult novelist (Theron) who returns to her hometown in the hopes of re-connecting with an old flame (Patrick Wilson).

Though the film is being shot on Long Island, the setting is a small town in Minnesota. Aside from a Minnesota Wild-themed bar window and a few scattered license plates, there's not a whole lot of Minnesota oozing out of the stuff we've seen so far. In the scene we watched them shoot, Theron's character was sitting on a park bench with her sleek laptop open and little frenetic dog hopping around in the background. Suddenly, she gets a call on her blackberry and stops everything. Who is it and what do they want? We'll have to wait awhile to get those answers; 'Young Adult' won't arrive in theaters until late next year.

Check out our exclusive 'Young Adult' set photos in the gallery below.