Maci confronts her ex, Ryan, about missing child support payments - and he lashes back at her new boyfriend. Amber has to choose between her baby's dad and her new boyfriend. Catelynn and Tyler consider moving in together while still in high school, and single mom Farrah considers making a big change.

Amber and Gary move in together and a fun family weekend turns sour, while Tyler's family questions his decision to move in with Catelynn. Maci considers letting her boyfriend Kyle live with her and Bentley to make ends meet - and Farrah struggles with being away from Sophia for a weekend modeling job.

Amber finds out she is being investigated by the police, and fears she will lose custody of Leah. Ryan wants to meet Maci's new boyfriend Kyle, while Farrah finds out Sophia's paternal grandmother is suing for visitation rights. Tyler's dad Butch gets out of jail and re-unites with the family.

Catelynn struggles to fix her relationship with her mom, while Amber & Gary meet with Child Protective Services. Maci finally decides to move away from Kyle and back home to Chattanooga, and Farrah goes to court.

Maci and Ryan argue over who has rights to Bentley on his birthday, and Amber breaks down over being separated from Leah on Halloween. Farrah struggles to spend time with Sophia while finishing her last remaining school credits, and Catelynn and Tyler look for jobs.

Amber is upset when Gary refuses to celebrate Leah's birthday together as a family, and Catelynn goes on a weekend retreat to cope with her fears about the adoption. Farrah celebrates finishing college by getting a puppy for her daughter Sophia, and hiding it from her mom, while Maci's Ex, Ryan, finally discovers that her boyfriend Kyle is living with her.

Farrah and Sophia visit Sophia's father's grave; Amber and her mother argue; Maci struggles to keep up; Catelynn and Tyler want to invite their daughter to graduation.

Amber goes on a date with a new guy, while Catelynn and Tyler get their parents involved with planning a perfect Christmas for Carly. Maci makes a shocking announcement, and Farrah breaks the news to her parents she wants to move to California.

Farrah and her parents take a trip to Arizona - but end up arguing the whole time, and Catelynn reunites with her father for the first time since the adoption. Amber reaches out to Gary to re-unite her family on the emotional anniversary of a tragedy, while Maci considers withdrawing from school.

Amber gets arrested and spends the night in jail, only to find out a no-contact order has been put on her and Gary. Catelynn & Tyler have a falling out, and Farrah takes Sophia to explore moving to Florida. When Kyle is injured, Maci is overwhelmed taking care of Bentley, Kyle, and school.

Maci has a blowout with Ryan over custody of their son Bentley, while Amber & Gary struggle with raising Leah together with a no-contact order in place. Catelynn finally finishes high school and takes Tyler out of town to celebrate, and Farrah's parents try to talk her into leaving Sophia behind when she moves away.

Amber & Gary try to get the no contact order lifted so they can raise Leah together as a family. Maci tries to cut Ryan out of her life, and Ryan makes a decision about taking Maci to court. Farrah makes an unexpected choice about moving away, and Butch moves in with Catelynn & Tyler, who make a hard decision about Carly.

Amber and Gary finally settle their custody dispute over Leah. Farrah plans a move to LA, but questions her relationship with Simon. Catelynn and Tyler debate having another baby.

Farrah's mom confronts Simon at Sophia's 7th birthday party after he posts an old mugshot of her on social media. Amber deals with the latest rumor in the media about Matt.

Airing at a special day and time ahead of the VMA's, Maci and Taylor find out she's further along in her unexpected pregnancy than they thought. Matt takes Amber to his hometown where she meets one of his family members.

Maci and Taylor plan their wedding. Leah is hurt after Amber misses a visit with her. Farrah invites Simon to celebrate Easter with her family, and then kicks him out due to his lack of enthusiasm.

Tyler and Catelynn have an emotional goodbye as she heads to a treatment facility for her anxiety and depression. Maci and Taylor buy a bigger house to fit their growing needs.

Maci and Taylor question their decision to have their wedding so soon, while Farrah and Simon get some relationship advice from Dr. Jenn. Catelynn is homesick so Tyler and Nova visit her at her treatment facility.

Maci’s daughter Jayde turns one and she is worried because Ryan isn’t around for Bentley. Farrah makes a big move to LA, but continues to fight with Simon when he tries to help.

Maci and Taylor welcome their third child but still worry that Ryan isn’t showing up enough for Bentley. Gary tries to co-parent with Amber but realizes there’s still tension between them.

Amber worries she’s developed a new addiction to food and consults a doctor about her weight. Farrah decides to open a frozen yogurt shop, while Tyler’s concerned that Catelynn is falling back into her old, bad habits.

Amber and Gary get ready for Leah's first day of school, while Catelynn continues to struggle. Ryan takes Bentley for the weekend and the grand opening of Farrah's frozen yogurt store is made all the more interesting when Simon shows up to help.

Amber and Matt attempt to put a stop to the tabloid rumors surrounding them, but are sidetracked by a visit from Matt’s troubled son while Farrah deals with an employee at FroCo that’s not living up to her high standards. Tyler and Catelynn celebrate Butch’s first year out of prison, while Taylor and Bentley plan something special for Maci’s birthday.

Farrah and her mother uncover old family wounds. Matt is offered the opportunity to write a book. Maci and Taylor head to Las Vegas to celebrate their bachelor and bachelorette parties. And Cate considers buying a horse to help with her anxiety.

Gary reluctantly asks Amber for help with Leah when Kristina has a family emergency. Maci gets to know Ryan’s new girlfriend better, while Catelynn and Tyler discover they’re still not ready to move into their new home.