This week in EW: The best and worst of 2012, from the edgy…

This week in EW: The best and worst of 2012, from the edgy genius of FX’s Louie to the sugar-rush high of Carly Rae Jepsen’s Call Me Maybe.

This week in EW: The best and worst of 2012, from the edgy genius of FX’s Louie to the sugar-rush high of Carly Rae Jepsen’s Call Me Maybe.