Relativity has released the first trailer for 21 and Over, a comedy written and directed by The Hangover writers Jon Lucas and Scott Moore.  The film stars Justin Chon (Twilight) as a Straight-A student who, on the night of his 21st birthday, has strict orders from his father to rest up for his medical school interview the next morning.  Things go awry when his best friends, played by Skylar Astin (Pitch Perfect) and Miles Teller (Footloose), surprise him and take him out for a night of debauchery.  Naturally, things go wrong quickly.  Essentially this looks like a college verison of The Hangover, only this time we'll be following the increasingly outrageous events as they happen rather than simply seeing them in photo form during the credits.  There are a few laughs here and there, and I'm encouraged by Astin and Teller's previous work so hopefully we're in for a fun college comedy.

Hit the jump to watch the trailer.  21 and Over opens on March 1, 2013.

Via Machinima.

Official synopsis:

Skylar Astin (Pitch Perfect), Miles Teller (Footloose) and Justin Chon (Twilight) star in 21 AND OVER, a hilarious movie that showcases a rite of passage gone horribly wrong. Straight-A college student Jeff Chang has always done what’s expected of him. But when his two best friends Casey and Miller surprise him with a visit for his 21st birthday, he decides to do the unexpected for a change, even though his critical medical school interview is early the next morning. What was supposed to be one beer becomes one night of chaos, over indulgence and utter debauchery in this outrageous comedy.