Only three episodes left. Liars!

"Pretty Little Liars" is in the home-stretch to its midseason finale. So with that in mind, we thought we'd spark a friendly debate on which pretty little liar is the fans' favorite.

The poll will close right before the next episode, "Please, Do Talk About Me When I'm Gone," airs Tuesday, July 27 at 8 p.m. ET on ABC Family, so get your votes in and be sure to tell your friends.

Let's examine the case for each PLL:

Aria Montgomery
Arguably the most focused-on liar, Aria is caring, artistic and mature for her age -- she'd better be, she's been hooking up with her English teacher for weeks. She has a lot going on, between Mr. Fitz and her family troubles. But sometimes it feels like Aria is too caught up in her own problems.

Spencer Hastings
Spencer has been quite the thief of her sister's things. Except then you meet her sister and suddenly don't feel so bad anymore. She's dealing with a lot of pressure at home and we love her wrong-side-of-the-tracks romance with Alex Santiago from the country club. On the other hand, Spencer can be a tad harsh and judgmental of her friends. You know what they say about apples not falling far from the tree.

Emily Fields
Emily started off the season as a strong candidate. She was exploring her feelings towards Maya and being nice to Toby Cavanaugh, who really did seem just misunderstood. But then she sort of broke Maya's heart at Homecoming, wouldn't let Toby explain himself and then was one of the reasons Toby ran away, presumably to die in a motorcycle crash. We aren't as keen on Emily as we used to be.

Hanna Marin
Hanna started off the season at the bottom of our list. The girl shoplifts, gets arrested, her mom has to get her off by getting ... you know (to be fair, it was with Officer Hottie, but still), she drives drunk, totals her boyfriend's car ... the list goes on and on. But in the last few episodes, Hanna has become a frontrunner for favorite Liar. She is befriending the adorable, puppy-dog-eyed Lucas, she's taking dangerous steps to investigate who "A" really is and her awesome support of Emily and Em's questioning of her own sexuality is lovely to watch...