‘Pretty Little Liars’ Season 7B Spoilers, Air Date: The Liars Vs. Spencer’s Twin? Who Is Uber A?

"Pretty Little Liars" spoilers and theories about the real Uber A have spread over the web as fans await the release of the season finale in 2017. Apparently, some "PLL" enthusiasts nominate Aria and Ali as the real Uber A while some think it could also be Spencer. So, here are some proofs that might help fans on theorizing why Spencer is Uber A.

"Pretty Little Liars" theories surfaced that Spencer has a secret twin who had been watching the Liars and Rosewood all this time. Her twin is suspected to be Uber A, evidenced by Spencer's appearance in Hanna's dream. She paid a visit to Hanna when she was locked in Uber A's cell and Hanna thought that she was merely dreaming.

"Pretty Little Liars" fans are well aware that dreams in the show are proven to be realities later on. "PLL" fans were quick to suggest that Hanna didn't have that conversation with Spencer in a dream but she actually spoke to Spencer for real. However, it's not the Spencer she knew from her childhood but Spencer's twin who is speculated to be A.D.

Some "PLL" viewers are also keen to note that as Spencer tried to put Hanna to sleep, she was singing a similar lullaby that Mona sang when she was trapped in A's doll house as per PrettyLittleLiars.com. Could this be a coincidence? "Pretty Little Liars" followers don't believe so as this is not the only proof that could confirm that Spencer is A.D or Uber A.

In a separate report from PrettyLittleLiars.com, showrunner Marlene King teased that the revelation of Uber A's identity is "heartbreaking" and "surprising." "Uber A is the smartest of all the As, the most intense of all the As, the most driven to win the game of all the As. And I can't tell you if you've seen the person before or not because that might spoil something a little bit later down the line," the "Pretty Little Liars" showrunner explained.

King's explanation stirred speculations that A.D. is Spencer's twin indeed according to Bustle. It's because she cannot tell that fans have not seen Uber A before on "Pretty Little Liars" as it has been Spencer's twin all along. And Spencer's twin is being portrayed by the same actress Troian Bellisario. Does that make sense now?

"Pretty Little Liars" Season 7B air date is set on April 18, 2017. The final season is expected to reveal the mystery behind Uber A and the secrets about family ties, including Spencer's parents. In the meantime, let us know your own Uber A theories in our comments section below.