That hole in all our Sunday nights left by 'The Walking Dead' and 'Boardwalk Empire' is about to get even bigger, as both 'Homeland' and 'Dexter' conclude their current seasons next week. However will we pass the time until the return of such Showtime favorites as 'Shameless,' 'House of Lies,' and 'Californication?'  Why, with a new trailer for 'Shameless' season 3, of course! The Gallaghers are back, and dirtier than ever, so what's in store for 'Shameless' season 3?

'Shameless' won't debut its third season until Sunday, January 13, but you don't have to wait that long for a fresh look at what new shenanigans the Gallagher family have found themselves in. Showtime has debuted the official 'Shameless' season 3 trailer, chock full of new schemes and drama, but will it prove more of the same?

The new season follows the Gallagher household some months after the season 2 finale, where Fiona (Emmy Rossum) is further along toward getting her G.E.D. and somewhat bored in her relationship with Jimmy (Justin Chatwin). Frank (William H. Macy) on the other hand finds himself with a new business venture in Mexico, but that's far from the only scheme the family has cooked up. The new episodes will also boast appearances from former ‘The West Wing’ star Bradley Whitford.

Check out your longest look yet at 'Shameless' season 3 below, and tell us if you'll watch the new season premiere on Sunday, January 13!

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