The trailer for Todd Phillips‘ (Old School, Road Trip) The Hangover isn’t really new to the world; a couple of weeks back the first trailer debuted, and then a second trailer showed up not too long after that.

Since the trailer was released, people have been raving about how funny the movie looks. Unfortunately, for some reason, I never got around to watching the thing, even while completely aware of the praise it was getting. But even though late, just in case everyone hasn’t seen it yet, the trailer is here now to enjoy.

The Hangover follows a formula we’ve seen before: a group of friends go off to Vegas for a big bachelor party bash. When they wake up the next day, everything is so incredibly messed up, they need to retrace their steps and figure out what happened. It looks a lot like a much more well-done, much less stupid version of Dude, Where’s My Car.

The movie stars Bradley Cooper (Wedding Crashers), Zach Galifianakis (Out Cold), Justin Bartha (National Treasure), Ed Helms (The Office), Heather Graham (Boogie Nights), Ken Jeong (Role Models), and Jeffrey Tambor (Arrested Development).

Click over to check this thing out. I assure you, you won’t regret it. The very end of this trailer had me in damn tears…twice!