I believe that it was three people. One was a very confident and committed person; posibly Mona or Jenna. Another was a male most likely a boyfriend; Noel, Jason? The other was somebody whom either had know idea about the plan to kill Aria or somebody whom isn't involved at all. I know about the third one because if you listen closely you'll hear someone say something along the lines of "I don't want to do this" "This is crazy" etc. Possibly Byron, Lucas? Maybe Jason.
noNo.
No she did not
Alison is not writting them
Sasha Pieterse played Allison in Pretty Little Liars
The pretty little liars think it stands for Alison
No. A friend of Alison's.
No.
Yes, Allison got discovered in Pretty Little Liars
Alison dated Ian.
Alison & Mona
alison
It is Alison.
Alison OR Mona
it is paige
Alison
Alison.
Alison & Mona