Pretty Little Liars Season 7 episode 17 spoilers: Hanna and Caleb to get engaged?

As Pretty Little Liars inches towards its finale, showrunner Marlene King has been bringing together the original couples. After Aria and Ezra got engaged, now it's time for yet another couple to seal their relationship.

Speculations are rife that Caleb and Hanna will be the next couple to get engaged as Caleb has already told Hanna that he wants to spend the rest of his life with her. The synopsis states that Hanna's mom Ashley will return to Rosewood and question Caleb about his intentions towards her daughter.

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Meanwhile, other couples are also on their way to finding love. Emily and Alison are gearing up to raise a baby together and spoilers indicate that there will be a Toby and Spencer kiss in the coming episode.

 

 Mar. My twin. My love. I love you. You have changed my life. You inspire me each and everyday. I'm so grateful to have someone like You and better yet a twin ❤❤❤ #benzmar happy birthday @imarleneking

A post shared by Ashley Benson (@ashleybenson) on May 22, 2017 at 1:59pm PDT

All in all, it looks like all the original couples will be together before the show ends.

Showrunner King recently took to Twitter to reveal some tidbits about the finale, and said that we haven't seen the end of Charlotte's story. "There is more to Charlottes story. She is one of my fave characters. Stay tuned," she wrote on Twitter.

King also revealed that the finale will be an emotional one.

The synopsis for Season 7 episode 17 reads:

With Mona making inroads in the game, Emily reluctantly teams up with her to investigate. Ashley returns to Rosewood to check on Hanna after learning some frightening information and asks Caleb what his intentions are with her daughter. Meanwhile, Spencer's family reels from A.D.'s latest taunt, leaving Spencer more confused than ever about who to trust. Ezra notices Aria's change in attitude and fears he may have lost her; and A.D.'s machinations cause Aria to have a terrifying nightmare.

Pretty Little Liars airs Tuesdays on Freeform.