The fourth season of Pretty Little Liars may still be four months away, but thanks to executive producer Oliver Goldstick — as well as the stars’ obsession with Instagramming from the set — we’ve got our first look at something very big happening this summer. Or should I say, ‘something very little?’ We’ll be seeing much younger versions of the liars in flashbacks, and they couldn’t help but snap photos of themselves with their mini-mes.

“My little…. For the day,” Ashley Benson tweeted, along with a picture of herself with actress Shannon. ”I’m dying. Mini Hanna.”

Lucy Hale, meanwhile, enjoyed that her younger-self wasn’t quite as vertically challenged as she is now: ”For once, Aria’s the tallest,” Lucy tweeted, along with a group shot.

“Mini #PLL ‘s on set today!!!” Shay Mitchell added. ”Soooooo cute!!!”

Troian Bellisario tweeted Shay’s photo, issuing a concern, “When you get too old they replace you with a younger model.”

Alison’s Past Comes Back To Haunt… Everyone

So what’s with the extreme flashbacks? EP Oliver tells Entertainment Tonight that season four will have a lot to do with the girls’ earlier days, which will help to figure out whether or not Alison (Sasha Pieterse) is really alive in present-day Rosewood.

“Mrs. DiLaurentis is coming back!” Oliver reveals. “She comes back, alone, and lives in that house. She has a peculiar agenda that the girls cannot figure out. It takes quite a while for the girls to unravel what the hell she’s doing back in Rosewood and what she really wants.”

HollywoodLifers, do you think Alison is really alive? Browse the mind-blowing flashback photos, then drop a comment with your theories for season four.

— Andy Swift

Follow @AndySwift

More Pretty Little Liars on HollywoodLife.com:

1. ‘Pretty Little Liars’: 5 Burning Questions From The Season 3 Finale
2. ‘Pretty Little Liars’ Season Finale Recap: Red Coat Is Finally Revealed
3. ‘Pretty Little Liars’: Is Spencer On The ‘A’ Team? Troian Bellisario Weighs In

Like all good season finales, the March 19 episode of Pretty Little Liars answered the biggest questions lingering on fans’ minds, while also introducing a million new ones to ponder during the hiatus. HollywoodLife.com picked our top five burning questions from last night’s mind-blowing finale, and we’d love to hear your theories.

1. Who Set The Fire?

Toby (Keegan Allen) is most likely going to take the fall for lighting the house on fire — the arsonist gave him the lighter once the deed was done — but I’m pretty sure he’s not the guilty party. So who is? Alison (Sasha Pieterse) pulled the girls, including Mona (Janel Parrish), out of the burning building, so I don’t think it’s her. Could it be Jenna (Tammin Sursok) or Shana (Arielle Miranda)?

2. What (Or Who) Is In The Trunk?

The final shot of the finale — if you ignore Alison literally pulling someone out of the ground — was of the girls opening Wilden’s trunk and gasping. ”Yep I know what’s/who’s in the trunk,” Nia Peeples — who plays Emily’s mom — tweeted. “Can’t tell you!”

Considering it could be a person, my money is on Jason (Drew Van Acker). Did we ever see him after his body went missing from the hospital? Did anybody even look for him? He was the only surviving member of the N.A.T. club, so he’s always been a target.

3. What’s Wilden’s Connection To Shana & Jenna?

Does Wilden (Bryce Johnson) know everyone in town? After being connected to Alison and CeCe (Vanessa Ray), the finale revealed that Jenna and Shana also know him, as they were filmed carrying his body away after Hanna’s mom ran him over. What’s going on here?!

Bonus question: How is Melissa (Torrey DeVitto) connected to the other girls?

4. Are Jenna & Shana Together?

Did anyone else feel sparks when Jenna and Shana held hands in the woods? Shana may have been comforting her (apparent) friend as she prepared to lose her sight again, but considering half the girls on this show are lesbians — or at least bisexual — would it really be that surprising to find out there was something going on there?

5. Are Toby & Mona Not-So-Bad After All?

Toby told Spencer (Troian Bellisario) that everything he was to keep her safe, but if you look back on some of the acts he committed as “A,” they were pretty heinous. As for Mona, she admitted she had no idea who the girl in the red coat was, leading the girls to believe she might not be all bad.

But who’s really telling the truth? Don’t forget: Toby and Mona are both A+ liars.

HollywoodLifers, we’ve got three months to go before the fourth season starts, so drop some comments with your best theories!

— Andy Swift

Watch: Pretty LIttle Liars Finale: The Red Coat Finally Revealed 

Follow @AndySwift

More Pretty Little Liars on HollywoodLife.com:

1. ‘Pretty Little Liars’ Season Finale Recap: Red Coat Is Finally Revealed
2. ‘Pretty Little Liars’: Is Spencer On The ‘A’ Team? Troian Bellisario Weighs In
3. ‘Pretty Little Liars’ Recap: Another Body Is Found — Is Toby Really Dead?

To say the March 19 season finale of Pretty Little Liars was the most mind-blowing episode of the series to date would be a grAve understatement. After sorting through a few confusing revelations — one of the biggest being that Spencer (Troian Bellisario) was the person who kidnapped Malcolm last week — the girls decided they could finally trust Spencer again. So they joined pretty little forces to take down Mona (Janel Parrish) and unmask the girl in the red coat. And she turned out to be…

Alison (Sasha Pieterse)!

Yes, the long-dead friend of the liars turned out to be not-so-dead after all. Spencer, Hanna (Ashley Benson) and Mona all claim they saw her, shortly after the girls were trapped in a house fire. And considering Aria (Lucy Hale) and Emily (Shay Mitchell) were willing to believe them, I’m thinking it might have actually been her!

Read Our 5 Burning Questions From The Season Finale!

Aria & Ezra Break Up — Again!

I know it feels like Aria and Ezra (Ian Harding) reach their emotional breaking points every week — and, to be fair, maybe they really do — but this time, their breakup felt real. Ezra needed the substitute teaching position, and the only way he could do it was if he stopped seeing Aria for good.

“I love you just as much as I always have, and that’s why I want you to take this job,” she told him through tears.

“I love you,” he replied. More tears.

This might have been Ezria’s saddest weekly breakup yet! I wonder if their breakup on the fourth season premiere this June will be even sadder.

Toby Is Alive!

Remember when Spencer found that body in the woods and thought it was Toby (Keegan Allen)? Then the police found that same body in the woods, and the girls agreed it was Toby? Well, apparently they were all wrong, because Toby showed his pretty little face this week during a diner meet-up with Mona. Only it wasn’t Mona — it was Spencer!

The newly reunited — and totally alive — “Spoby” retreated to a nearby motel, where they did the only thing we really want “Spoby” to ever do: They humped like bunnies! And yes, they took their black hoodies off. Let’s not be crazy now.

Later, when the girls ambushed Mona, Toby helped Spencer escape the house before it was set on fire. But a chance meeting in the woods left him unconscious, and holding the lighter that started the fire! Something tells me there’ll be more juvenile hall — but hopefully less do-rags — in Toby’s future.

What’s In The Trunk?

I’m still not sure where Jenna (Tammin Sursok) has been all this time, but she returned to Rosewood this week — and she brought friends! Throughout the course of the episode, it was revealed that she has strong connections to Shana (Aeriel Miranda) and Melissa (Torrey DeVitto). To make things even more complicated, the girls all have ties to Detective Wilden (Bryce Johnson), as well!

At the end of the episode — after all the red-coat madness — the girls found Wilden’s car, recently pulled from the lake. Along with the footage of Hanna’s mom hitting Wilden with her car, there was also footage of Jenna and Shana retrieving his body from the scene of the crime!

And when the girls got yet another mysterious text from “A,” they popped the trunk to discover… well, we don’t know yet. That’s one revelation they’re saving for the fourth season premiere this June.

HollywoodLifers, what did we all just witness?! Do you think Alison is really alive? Are Jenna, Melissa and that no-good Shana really working with Wilden? And what the heck is in the trunk?! Drop me a comment with your best theories, because honestly, I’m fresh out.

Watch: Pretty LIttle Liars Finale: The Red Coat Finally Revealed 

— Andy Swift

Follow @AndySwift

More Pretty Little Liars on HollywoodLife.com:

1. ‘Pretty Little Liars’: Is Spencer On The ‘A’ Team? Troian Bellisario Weighs In
2. ‘Pretty Little Liars’ Recap: Another Body Is Found — Is Toby Really Dead?
3. ‘Pretty Little Liars’ Recap: Did Mona Really Kill Toby?

Desperate to shake off those “I feel bad for killing someone” blues, Emily (Shay Mitchell) paid a visit to Dr. Sullivan on the Feb. 5 episode of Pretty Little Liars, but things got a little nutty when Emily went under hypnosis and accidentally remembered the wrong night. Instead of reliving her fatal encounter with Nate, Emily flashed back to the night Alison’s (Sasha Pieterse) body was stolden from her grave!

But that’s not all, folks; In Emily’s flashback, she remembered seeing a girl in a red coat — but who was it? Hanna (Ashley Benson) suggested it could have been Alison, but Aria (Lucy Hale) was quick to dismiss that as mere crazy talk. I mean, Alison watching someone dig up her own grave? That couldn’t happen.

…Right?

Spencer’s Revelation

Meanwhile, Detective Spencer (Troian Bellisario) got way more than she bargained for when she finally found the lock that fit her “A” key. Hoping to find a room full of proof that Toby (Keegan Allen) still loved her, but instead discovered an empty room that she quickly filled up with her tears.

Then, just to prove she’s completely lost her mind, Spencer crashed Ali’s memorial service and told Jason (Drew Van Acker) that his sister was pregnant when she died — and that Detective Wilden was the father.

Does she have actual proof of this? Of course not. Will her outlandish statements probably land the girls in danger? Most definitely.

Oh, Spencer, why do you have to suck so much?

Fitz Fights

Even with Ezra (Ian Harding) out of town, Aria still found herself entrenched in serious — albeit incredibly handsome — Fitz family drama. After going out with Wesley (Gregg Sulkin) for a lovely pizza lunch, the duo bumped into the husband of Wes’ (former) physics teacher. It turns out Little Fitz had a thing for his wife, which is what got him kicked out of private school in the first place.

But come on, do we really think that’s the only skeleton is Wesley’s closet? Secrets are like Pringles in Rosewood. Nobody has just one.

Caleb’s Family Affair

OK, let’s talk about Caleb’s hair now. I mean, let’s just talk about Caleb (Tyler Blackburn). He and Hanna made a trek to his uncle’s barn this week to sift through some old books or something — I don’t know, I kind of zoned out — and they made a pretty shocking discovery. Well, it’ll be shocking if it actually turns out to be true.

The man Caleb thinks is his uncle might actually be [insert drumroll] … his father!

Can you believe it? A paternity shocker! On this show! I guess there’s a first for everything.

Do you think Alison is still alive? And is that weird uncle actually Caleb’s dad? Drop me a comment with your theories!

— Andy Swift

Follow @AndySwift

More Pretty Little Liars on HollywoodLife.com:

1. ‘Pretty Little Liars’ Scoop: Alison’s Baby Daddy Goes On The ‘War Path’
2. ‘Pretty Little Liars’ Recap: Two Major Baby Bombshells Are Dropped
3. ‘Pretty Little Liars’ Recap: Spencer Discovers The Truth About Toby

Pretty Little Liars fans were stunned Jan. 29 — and it takes a lot to stun us at this point — when we learned that Alison (Sasha Pieterse) might have been carrying Detective Wilden’s (Bryce Johnson) baby before she died, but as it turns out, the stunning has only just begun!

On the show’s Feb. 19 episode, Aria (Lucy Hale), Emily (Shay Mitchell) and Hanna (Ashley Benson) are “on the hunt for answers about the detective’s past,” according to ABC Family’s official description. I guess Aria’s got a lot of free time for sleuthing now that Ezra (Ian Harding) is off visiting his secret son for an as-yet-determined amount of time.

Naturally, CeCe (Vanessa Ray) factors into their detective work — but what involvement could Shana (Ariele Miranda) have had with Alison and Wilden? What else don’t we know about the character, who first popped up in the show’s web series, Pretty Dirty Secrets? Personally, the only thing I want to know from Shana is whether or not Paige (Lindsey Shaw) is cheating on Emily!

But because this is Pretty Little Liars we’re talking about, it doesn’t take long for Wilden to catch wind of what the girls are up to:

“Wilden is close on their heels and determined to stop them,” the episode description reveals. And as he goes “on the war path, some residents of Rosewood will find out how far he willing to go to keep his secrets from coming out.”

Yikes! Considering Wilden has close ties to both Hanna and Emily’s moms — plus, you know, the law on his side — I can only imagine the kind of mayhem he’ll unleash.

Oh, and one more curious little tidbit: Spencer (Troian Bellisario) finally finds “someone to lean on.” Any guesses?

What are your thoughts on Alison and Wilden’s relationship and (possible) pregnancy? Drop me a comment with your theories about what’s going to happen next!

— Andy Swift

Follow @AndySwift

More Pretty Little Liars on HollywoodLife.com:

1. ‘Pretty Little Liars’ Recap: Two Major Baby Bombshells Are Dropped
2. ‘Pretty Little Liars’ Recap: Spencer Discovers The Truth About Toby
3. ‘Pretty Little Liars’ Scoop: Spencer’s Discovery Of Toby Is ‘Gut-Wrenching’

I loves me a good conspiracy theory, which is why I’m obsessed with Pretty Little Liars‘ ongoing is-Alison-secretly-alive mystery. And now that we’re only two episodes away from the big “A” reveal, that mystery has never been hotter! In this sneak peek video from the March 12 episode, Alison (Sasha Pieterse) pays a visit to Spencer (Troian Bellisario) to tell her she’s “getting warmer,” and that a major clue to her killer is right under the liars’ collective nose.

Click here to view the embedded video.

What’s your take on this clip? Is Alison alive? Is Spencer hallucinating? Is the girl in question actually Alison’s secret twin sister Courtney? Hit up the comments section with your best theories!

— Andy Swift

Follow Andy on Twitter for more Pretty Little Liars updates

We’re just seven days away from the premiere of the Pretty Little Liars Halloween special, and as someone fortunate enough to have seen it (three times), I promise you it has everything a PLL fan could possibly want:

Hefty Hanna returns: The episode takes place a full year before the events of season one, so Hanna (Ashley Benson) is fully stuffed and ready to strut her plus-sized stuff through the streets of Rosewood. God, I missed that waddle.

Jenna isn’t just crazy — she’s also crazy-hot: Yes, it appears that before her sight was taken from her in that tragic fire, Rosewood’s creepiest floutist had a bit of a slutty streak. This episode really makes me hope Jenna (Tammin Sursok) gets her sight back. Her death-stares would bring the ladies of Revenge to their knees — and that’s really saying something.

New ‘A’ suspects: I promise that once this special is over, you’re going to think everyone in Rosewood is “A.” The characters in this episode caused me to raise my eyebrows so high, they’re not even on my face anymore. I look like Voldemort now. (Thanks, ABC Family.)

So many tears: Halloween may be a time for tricks, but in Rosewood, it’s also a time for drama. From Spencer (Troian Bellisario) to Aria (Lucy Hale) to Mr. Montgomery (Chad Lowe), nearly everyone sheds a tear or two at some point during the episode. Who knows, YOU might even need to keep a box of tissues handy, yourself!

Dramatic foreshadowing: If only the good people of Rosewood knew then what they know now. With lines like “Someday she’ll get what’s coming for her” and “If I told you that, I’d have to kill you” longtime fans will be rewarded for their faithful viewing all night.

OK, that’s all I’m going to give you for now. So check out this video preview of the Halloween special, and be sure to watch the episode Oct. 19 at 8 p.m. on ABC Family! (And, as always, head over to ABCFamily.com for all things Pretty Little Liars!)

— Andy Swift

Follow Andy on Twitter for more Pretty Little Liars scoop