The day we've all been waiting for is finally here–happy Pretty Little Liars Premiere Day, everyone! College Magazine is celebrating by talking to the show's villainiest villian, Miss A herself. Janel Parrish plays Mona, Hannah's nerdy-turned-popular gal pal who manages to turn our favorite foursome's life upside down. But just because it has been revealed that Mona is A doesn't mean the show is over. There's much more A in store. And with all the damage she's done, it begs the question: is there more than one A? Parrish gives us the scoop on what's to come.