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Allison has a twin named Courtney and her twin has mental problems and sometimes thinks shes Allison. so one day she had to go back to the mental hospital and her mom accidentally took Allison and thought it was Courtney trying to be Allison again! so Allison got mad Courtney stole her life and she killed Courtney! She is now the mysterious a sending the messages!
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThey all figure out that the Ali they once new was actually Ali's twin sister Courtney pretending to be like her all those years. As revenge Ali killed her sister Courtney for pretending to be like her, and in the last book tries to kill the other girls as well.
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When was Pretty Little Liars created?
Pretty Little Liars was created on 2010-01-01.
Why is Mona messing with the Pretty Little Liars?
Because the used to pick on her, (The Pretty Little Liars)
When is Pretty Little Liars being with season three?
The Pretty Little Liars season will return in June 2011!
When was Spencer A from Pretty Little Liars what season?
Spencer Hastings from Pretty Little Liars appeared in Season 5.
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Sasha Pieterse played Allison in Pretty Little Liars
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In conclusion their will b a total there will b 4seasons of pretty little liars
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Pretty Little Liars!
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there's no Louis in pretty little liars.
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there is not a new pretty little liars book
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Ezra did not die on Pretty Little Liars.
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No one there is no trisa on pretty little liars
Does Spencer from Pretty Little Liars die?
No, Spencer from Pretty Little Liars does not die.
What are the names of pretty little liars?
The books in the Pretty Little Liars series are:Pretty Little LiarsFlawlessPerfectUnbelievableWickedKillerHeartlessWantedTwistedRuthlessStunningBurnedCrushedDeadly
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Mona crashed into Hannah in Pretty Little Liars.
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No, Mona wasn't the killer in Pretty Little Liars
Which is the second book in the Pretty Little Liars series?
Flawless: A Pretty Little Liars novel
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No. Jenna Marshall is blind on Pretty Little Liars
