It's been a busy week in the Pretty Little Liars world. If you haven't been able to keep up, here's what you've missed.

- Season 3 finished filming this week! See how the cast celebrated here. And when does Season 4 start filming?

- We have two exciting exclusive interviews from Keegan Allen (Toby) and Brendan Robinson (Lucas).

- There are new cast photos! Check out the girls and the guys, and more.

- PLL and its fans were nominated in the People's Choice Awards. Go vote!

- We rounded up all of the spoilers about the Season 3B premiere. In other spoiler news, Marlene King tweeted some creepy pics, we learned when we'll find out more about Lucas and Mona's relationship, Troian Bellisario (Spencer) tweeted a cryptic picture, we learned whether or not the creepy girl from the Halloween episode could be a ghost, and we were told what else to expect from the "crazy as hell" Season 3 finale.

- We dropped some PLL actor knowledge. Do you know which Little Liars was cheated on, which was in a Bring it On movie, and which started her acting career at the age of three? And who's older: Shay Mitchell or Lindsey Shaw? Keegan Allen or Ian Harding?

- Speaking of the actors, Ashley Benson's (Hanna) movie Spring Breakers comes out this spring! And did you know it involves Ashley in a threesome?

- In other movie news Shay Mitchell (Emily) and Troian Bellisario need your help to kickstart their new movie project.

Catch the return of PLL Season 3 on Tuesday, January 8, 2013 at 8 p.m. ET/PT on ABC Family.

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