Pretty Little Liars Season 4 Spoiler: Is Mona Still Crazy?

Pretty Little Liars Season 4 Spoiler: Is Mona Still Crazy?

Mona may know exactly what she's doing, but it certainly seems like she's a far cry from sane, don't you think? Acrtress Janel Parrish has said that her character is definitely a bit on the "crazy" side - and Pretty Little Liars writer, Joseph Dougherty agrees, who spoiled on Twitter yesterday that Mona will be returning next season.

Ha. What level of "craziness" do you think Mona will achieve in season 4?