Warning: If you do not want to know "Pretty Little Liars" spoilers for the season 3 finale, then do not continue reading.
As fans know, Mona is determined to take down Aria, Spencer, Hanna and Emily. However, after the last episode, fans are wondering if Spencer has joined the "A" team. Janel Parrish would not say whether Spencer has really switched sides, but did say that if it is true, then Mona is Spencer's boss. The actress also explained that the two characters have swapped with Spencer broken down and Mona in charge and confident.
One of the "Pretty Little Liars" spoilers is that viewers need to pay attention to the Hastings family party. Janel Parrish says that it is where there is going to be a huge confrontation. Fans will see long-lost faces, someone who was thought dead will turn up alive and a new side to Mona will be revealed.
What do you think of the "Pretty Little Liars" spoilers that Janel Parrish revealed?