If you also want to know more about what's next, we've gathered all of the juiciest spoilers about what's coming up for poor Spencer (Troian Bellisario) now that she knows Toby (Keegan Allen) is part of the "A" team.
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So ... Spoby: Let's start with the future of Spoby. The writers have remained cryptic about the relationship, hinting that there might be hope for the couple, despite everything we've seen.
A huge transformation: Don't expect Spencer's breakdown to end anytime soon: According to Troian, "she burns herself to the ground and rises up out of the ashes. By the end of the season, Spencer is someone completely new and there is no going back."
A new love interest? We will see more of Spencer's cute academic decathlon friend, Andrew Campbell (Brandon W. Jones). In the books, Andrew is a love interest for Spence. Could that be true on the show, too?