If there's one thing 'Pretty Little Liars' is all about besides the murdering and the red herrings, it's the relationships.

Which has many wondering, will Ezra and Aria get back together and could Caleb and Alison become a thing? Continue on to find out. As per usual there are spoilers in them thar hills.

Despite Ezria being left pretty shaky because of Ezra's betrayal, he was shot and left in critical condition at the end of Season 4, leaving many to wonder if this will bring him and Aria back together. Especially since now we know he's most likely going to live.

"They're going to have to clearly like regain trust, but I don't think it's the end. Emphasis on 'think,'" actor Ian Harding said of the couple in a recent interview at PaleyFest.

He went on to add, "I think the love that they have is just so insanely strong, and it's why such a cerebral, intellectual guy as Ezra decided to say, 'No, screw you law enforcement, I'm gonna go for this.' I don't think that can just simply end because I think Ezra is a good person. He's just driven by this obsession."

Added Lucy Hale who plays Aria, "I feel like Aria's a hopeless romantic. I want to say that hopefully she'll come around and be with him, but at the end of season four, things are up in the air. It's almost like how much more can they take, you know? So I don't know. If she's strong enough to get back with him, I would hope so, but we'll see."

And now that that's out of the way, why is 'PLL' writer Bryan Holdman teasing Alison and Caleb sharing a kiss? After all, executive producer Marlene King teased to the Hollywood Reporter that the two will have "chemistry," although we were hoping she meant in the literal sense.

As Holdman wrote on Twitter to the screams of many:

Does this mean Calison (Aleb?) is now a thing? Or will be in the future? We don't know how we feel about that.

King also revealed that the return of Alison would cause the downward spiral of one couple, but we really hope this doesn't mean the end for Haleb.

'Pretty Little Liars' will return to ABC Family on Tuesday, June 10 at 8PM ET. So same 'PLL' place, same 'PLL' channel.

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