Tears will definitely be flowing on Monday’s “Teen Mom OG.” Catelynn Baltierra will have a tough decision to make about receiving treatment for her anxiety and depression, while Amber Portwood receives a big, emotional surprise from her fiancé. Elsewhere in Season 6, episode 5 of the MTV docuseries, Farrah Abraham will continue to fight with her boyfriend and Maci Bookout will butt heads with her future hubby about moving.


Maci learns she has more than wedding planning and a baby on the way on her plate during a date night with Taylor McKinney. Over a meal, he tells her he wants to move to a bigger house before baby No. 3 arrives in just 10 weeks. Maci makes it clear she wants to be settled before they welcome their son Maverick, but it seems Taylor gets his wish. The synopsis for “Hello, Goodbye” reveals they will buy a bigger home to “fit their growing needs.”


After several months of dealing with rumors about her fiancé Matt Baier’s past, he will throw her a surprise birthday party in episode 5. A sneak preview shows him gathering all of Amber’s loved ones in their home for the soiree, including her daughter Leah and her former cellmate Nicole. Amber is brought to tears to see her friend and remarks how great it is to see her wearing makeup and in street clothes.


After a rocky Easter holiday together, Farrah goes on vacation to Hawaii with her family and boyfriend Simon. While on a boat ride Farrah repeatedly tells Simon to tell her daughter Sophia she’s doing a good job assisting driving the boat, but his words of encouragement don’t please her. When Farrah accuses him of being standoffish, he says his just relaxed. Farrah tells Simon he needs to remember how many times she’s kicked him out. When he makes it a point to tell her he’s never kicked her out Farrah says that is because she’s “never crazy,” but he disagrees.


Who knew a micro pig could cause so much drama? Tyler Baltierra reveals to his producer that Catelynn’s new pet was an added stress and the reason why he decided to speak out about his wife’s depression issue. The clip also shows Catelynn sharing her detailed plans to seek help at a facility in Arizona for one month. It appears the episode will end with Catelynn and Tyler having emotional goodbye as she heads to treatment.

Catch the latest episode of “Teen Mom OG” on Monday, Sept. 12, at 9 p.m. EDT on MTV.