The Jersey Shore Season 3 previews we've seen so far don't do this justice. It seems hard to believe, but our favorite group of guidos and guidettes got trashier.

MTV has released an official trailer, titled Jersey Shore: Back To Jersey, giving us an extended look at the drama to come when the show returns on January 6.

Check out Sammi getting into altercations with several members of the house, the new cast member arriving, Snooki falling a lot and much more right here ...

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.