'Shameless' and '#Gallavich' return to Showtime this Sunday, Jan 11

One of TV's most unique same-sex couples returns to TV this Sunday, when the fifth season of Shameless premieres on Showtime.  Over the past few seasons, the relationship between Ian Gallagher and Mickey Milkovich has swung wildly between violent anger and mutual affection, but following Mickey finally coming out to his family at the end of last season and the ensuing bar brawl, the pair seemed ready to stick together.

However, Ian's newly diagnosed bipolar disorder will present the couple with harsh challenges, as the new catch-up video "#Gallavich" (their "shipping" name) from Showtime explains.  Check out the video below, and tune into the season premiere of the award-winning Shameless this weekend, January 11 at 9pm ET/PT.