Teen Mom, Vol. 1‪9‬

Amber loses her cool with Ryan's wife. Maci wants Ryan to complete rehab or she'll keep Bentley away. Catelynn worries about Tyler's dad Butch since he's off parole. Farrah celebrates her birthday in New York, while Amber calls off their engagement.

Amber leans on her family while she figures out what to do about Matt. Ryan completes rehab early and demands to see Bentley. Catelynn worries if she gets pregnant again she'll have postpartum depression. Farrah looks for a home in Los Angeles.

Farrah goes to Las Vegas for a girls trip and her ex-boyfriend Simon shows up. Catelynn and Tyler hurry to get everything ready for the launch of their children's clothing line. Maci lets Bentley see Ryan on Father's Day, while Amber kicks Matt out.

Maci wants Ryan to pass a drug test before he can see Bentley. Farrah travels abroad for work and leaves Sophia in Michael's care. Catelynn and Tyler launch their kids clothing line but run into issues. Amber and Matt try to save their relationship.

Farrah plans a family trip to Italy. Bentley starts third grade and Maci is still determined to keep him away from Ryan until he passes a drug test. Amber is depressed after breaking up with Matt. Catelynn and Tyler finally get a date to visit Carly.

Amber is completely done with Matt and starts dating a new guy. Farrah visits Omaha and Sophia expresses her dislike for Deb's fiancé, David. Taylor surprises Maci and takes her skydiving. Catelynn and Tyler finally get to see Carly.

Amber makes her first public appearance with her new boyfriend. Tyler struggles with Butch's drug use. Farrah and Sophia model at New York fashion week. Maci and Taylor take the next step for their clothing line. Ryan continues to stay clean.

Catelynn removes her birth control and doesn't tell Tyler. Farrah goes on a family vacation to Italy. Ryan and Mackenzie have a joint bachelor and bachelorette party. Maci learns Taylor is not invited to the wedding. Amber finds out she is pregnant.

Farrah helps Michael plan his proposal. Catelynn freaks out at a photo shoot and Tyler is overwhelmed with renovations and launching the fall line. Maci and Taylor celebrate their one-year wedding anniversary. Amber is excited about her pregnancy.

Amber shocks her whole family when she reveals she's pregnant. Bentley turns 9 and Maci allows him to spend time with Ryan. Deb tries to persuade Sophia to go to her wedding. Catelynn secretly removed her IUD and has a big surprise for Tyler.

Amber and Andrew have a disagreement. Ryan is furious at Maci when she shows up late to trick-or-treat. Farrah is shocked when she finds out who Deb invited to her wedding. Catelynn surprises her family with her pregnancy.

Amber has big news for Leah. Farrah gets vaginal rejuvenation and lashes out at her producer. Catelynn spends quality time with Nova while Tyler gets emotional dropping Butch off at rehab. Maci and Taylor attend Ryan and Mackenzie's wedding.

Amber spends quality time with Leah while Gary gets a paternity test to find out if Jody is his father. Maci meets with a doctor to find new ways to manage her Polycystic Ovary Syndrome. Executive Producer Morgan heads to Austin to see Farrah.

Tyler has a hard time running his business and taking care of Nova by himself. Maci trains to participate on another show. Amber starts preparing the nursery while Gary gets the paternity test results. Executive Producer Morgan speaks with Farrah.

Amber takes Leah on vacation to Florida. Taylor takes Bentley on a boys trip to Jacksonville to visit their new clothing warehouse. Mackenzie enrolls in college and talks about kids with Ryan. Tyler and Nova visit Catelynn at her treatment facility.

Amber is angry at Gary and Kristina for saying she is a bad mother. Tyler struggles to keep their clothing business up and running while dealing with his dad and wife being in rehab. Maci visits Catelynn at her treatment facility.

Maci and Taylor meet with an adoption counselor. Tyler and his sister Amber have an emotional reunion with their dad Butch when they visit him in rehab. Amber gives her cousin Krystal advice about co-parenting while Mackenzie and Ryan have big news.

Maci finds out from Bentley that Ryan and Mackenzie are expecting a baby. Amber is hurt when Leah chooses to sleepover at a friends house instead of spending time with her. Catelynn returns home but quickly admits herself again.

Enjoy never-before-seen footage from this season of Teen Mom OG as the moms - and for the first time, the dads - watch along with you.

It's the return of the exes as newlywed Jenelle and her former flames unlock the filing cabinet to revisit some of the biggest moments from their tumultuous relationships.

Take a walk down memory lane with Chelsea, Cole, their family and friends as we get a behind the scenes look at their relationship from the very first moment they saw each other.

You're invited to the party of the year with the casts of Teen Mom OG and Teen Mom 2! Join them in a swanky LA loft for a night of games, gossip, and fun as they celebrate 2017 and look ahead to 2018.

The loudest moments from "Behind the Scenes", including unaired footage from this past season and reunion. PLUS, never before aired cute kid moments — including Watson and Lux meeting for the first time.

Javi is balancing being a single dad half the time and deciding if he's ready to start dating again. Not sure if he'll be deployed again, he throws himself into a crossfit competition while trying to build a happy life without Kailyn.

To celebrate Leah's 9th birthday, Gary plans a trip to Florida with his family and hopes to fix his difficult relationship with his mom, Carol. Meanwhile, his parents recently started dating each other again and a proposal is in the works.

Brittany is the older sister of Briana from Teen Mom 2. She is outspoken and does what she wants. Now Brittany has to decide between following her dream of moving to Seattle versus staying home to care for her young nieces and sick mom.

Nessa is joined by special guests in the TRL studio to discuss Teen Mom OG.

Nessa is joined by special guests in the TRL studio to discuss Teen Mom OG.

Nessa is joined by special guests in the TRL studio to discuss Teen Mom OG.

Nessa is joined by special guests in the TRL studio to discuss Teen Mom OG.

Nessa, co-host Liza Koshy, and special guests Kailyn Lowry and Jade Cline, dish on tonight's episodes of Teen Mom OG and Teen Mom: Young & Pregnant. Kailyn gets personal about her nude photo. Jade gives details on her fight with Sean.

Nessa is joined by special guests in the TRL studio to discuss Teen Mom OG.

Nessa is joined by special guests in the TRL studio to discuss Teen Mom OG.

Dr. Drew sits down with Maci, Catelynn, Amber, Farrah and their families for an uncensored discussion about all the biggest moments from this season of Teen Mom OG.

Dr. Drew continues his discussion with Maci, Catelynn, Amber, and for the last time Farrah, to break down the biggest season of Teen Mom OG yet.