And apparently, Jennifer Lawrence spent enough time watching the series and soaking in its flavor that she was able to bring a little MTV into the critically-acclaimed movie.
Of course, Rosalyn didn’t have slang in her vocabulary as memorable as “grenade” or “smush,” but she did often make suspect decisions like the cast of Jersey Shore.
So, there you have it, if you ever wondered where Jennifer Lawrence got the inspiration for the unstable Rosalyn, it was none other than the MTV series that spawned a love for poofy hair, phrases like GTL and a total overuse of fist pumping.