VIDEO: Sneak Peek - 'Love ShAck, Baby' Episode of PRETTY LITTLE LIARS

On the next episode of ABC Family's PRETTY LITTLE LIARS titled "Love ShAck, Baby", the Liars delve into Ali's diary for answers. The all-new episode airs Tuesday, January 14th (8:00 - 9:00 PM ET/PT). Get a sneak peek below!

Now that Hanna has shared with Aria, Emily and Spencer that she has Ali's diary, the girls hope it can shed light on their many questions. But with the diary full of stories that have been coded to cover the truth, each girl must take a turn to figure out which stories are about them.

Hopefully when they are through they will find the story that could finally give them answers to who has been going after Ali. But with each story more personal than the last, do Aria, Emily, Hanna and Spencer really want to admit which story is about them?

Meanwhile, Spencer is suspicious of her father's latest interaction with Mrs. DiLaurentis.