Lindsey Harrison took to twitter to call out a "blogger" who took her tweets out of context and blew them out of proportion. It looks like the original tweets are gone but the gist of it was that she said something about Catelynn and Tyler and the show not really showing Teen Parental struggles. After Heather Clouse blasted her on the internet for "bashing" Catelynn and Tyler, Lindsey quickly apologized to Catelynn and Tyler and made her feelings very clear.
"@CatelynnLowell I would never disrespect you. Heather is a b**ch who is mad I put her in her place before. So anything I say gets taken out of context." -Lindsey
She and Catelynn privately messaged each other after that and all was forgiven. BUT during the angry tweets by Lindsey she slipped out some information about Teen Mom 3.
"FYI, I told MTV no for Teen Mom 3... my family hated filming, mainly Forest. It wasn't worth the home drama and the stress that goes with it." -Lindsey
She also says that her family would complain to her about it. So this confirms that Lindsey can also be crossed off the list of potential Teen Mom 3 cast members. So far Mackenzie, Katie and Alexandria are all confirmed. Now with Lindsey admitting that she is not part of the cast it looks more likely that Briana is our 4th girl.