Maci is ready to help Bentley, but she's blindsided when he asks a lot of her.

Maci learns that Ryan has been arrested once again, and is forced to make a big decision about the future.

Catelynn is trying to get better, but there's more drama than ever before following her.

Catelynn has a surprise for Tyler and Nova on Teen Mom OG Season 8 Episode 2.

Bristol Pailin and Maci Bookout meet for the first time since the former's casting was revealed, but are they friends?

Mackenzie is done playing nice and wants to put Dr. Drew on blast for his comments about Ryan.

Catelynn Lowell appears on Teen Mom OG's reunion special and opens up about her stints in rehab.

Maci learns the truth about a new baby about to be born into her extended family, but who schools her on it.

Amber sits down to relax after a stressful day that consisted of cutting all of the BS out of her life.

Maci meets with Catelynn after a stint in rehab, but what stories did they have to tell each other about it?

Maci learned some more details about a shocking TV opportunity.

Tyler struggled to keep his life moving on without Catelynn around.