Just the other day we got a look at a teaser poster for the comedy Neighborhood Watch, and now a teaser trailer has hit the web. The film stars Ben Stiller, Vince Vaughn, Jonah Hill and Richard Ayoade who are in over their heads as a group of neighbors who form a local watch group and end up stumbling onto an alien plot to destroy the world. This trailer is very much a teaser, as it’s mostly just the four leads riding around in a minivan blasting Dr. Dre and Snoop Dogg. As if the cast wasn’t enough to entice me to see Neighborhood Watch, The Lonely Island member and Hot Rod director Akiva Schaffer is at the helm. If this movie is even half as goofy and twisted as Hot Rod, I think we’ll be in for a good time.

Hit the jump to check out the teaser. The film also stars Billy Crudup, Will Forte, Rosemarie DeWitt, and Nicholas Braun. Neighborhood Watch opens July 27th. [Update: We've added images and the UK poster]

Here's the official synopsis for Neighborhood Watch:

An outrageous comedy in which four everyday suburban guys (played by Ben Stiller, Vince Vaughn, Jonah Hill and Richard Ayoade) come together to form a neighborhood watch group, but only as an excuse to escape their humdrum lives one night a week.  But when they accidentally discover that their town has become overrun with aliens posing as ordinary suburbanites, they have no choice but to save their neighborhood -- and the world -- from total extermination.