HBO comedy Girls has been one of the big TV talking points of recent years - and season three is coming to Sky Atlantic in January.

Written and directed by, and also starring Lena Dunham, it's an anti-Sex and the City type tale of four female 20-something friends trying to get by in New York.

Leading the way is Dunham's character Hannah, who - by the looks of this trailer - is going to be facing even more highs and lows this third time around.

Here's the trailer: