After the crazy conclusion of Season Three of Pretty Little Liars aired last week, we're left with even more questions and confusion about what's actually going on in Rosewood, and it looks like we aren't getting all the answers any time soon!
Although the cast has just begun filming the show's fourth season, which will air this summer, Pretty Little Liars has already been picked up for a fifth season, meaning we've got at least two more years full of secrets and lies. Additionally, ABC Family announced that PLL will get a spin-off series to debut this October -- click after the jump for all the deets!



























