Hasn't been shown yet, sorry.
season 2 of pretty little liars will end on august, 10, 2011
No
hopefully
The books answer it.
A, it' all A! xx
Not soon enough...
Season 5
No one knows... :(
They didn't. It's still going.
Sasha is a girl who plays Alison in Pretty Little Liars!
Pretty Little Liars!
there's no Louis in pretty little liars.