‘Hangover Part III’ Trailer: Have We Learned Anything? Anything?

The wolfpack’s back, and they are about to make their triumphant return to Las Vegas.

The first trailer for Todd Phillips’ conclusion to “The Hangover” trilogy appeared online today, and though it doesn’t give too much of the plot away, we expect to see alcohol, drugs, buffoonery, and lots of Zach Galifianakis’ beautiful beard, which is back with a vengeance.

Check out the full trailer after the jump, and stay with MTV News for all the updates on “The Hangover Part III”!

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