Talk:The Lady Killer/@comment-108.237.158.82-20120824014855/@comment-69.116.166.46-20120824111140

if you read the notes properly, it says the Liars are betrayed as someone very close to them is reveale to be part of the A Team... I doubt it's Mona, because they already know she's part of it (this was revealed in the episode 'unmAsked') so it wouldn't come as much of a shock/betrayal. and Mona hated the liars, so I don't think she would help them.