Ep 1. Put a Ring on It

In Teen Mom 2 season 9 episode 1, titled "Put a Ring on It", viewers catch up with the lives of the four young mothers featured on the show. Chelsea is now engaged to her boyfriend Cole, and they are planning their wedding while juggling the demands of their young son Watson. Jenelle is dealing with the aftermath of her ex-boyfriend Kieffer's arrest, which has brought up unresolved feelings about their relationship. She also faces conflict with her mother Barbara as they argue over custody of Jenelle's son Jace.

Meanwhile, Kailyn and Javi are adjusting to their new roles as co-parents after their divorce. Kailyn struggles to maintain boundaries with her ex-husband as she begins a new chapter in her life. Lastly, Leah is dealing with the effects of her divorce from Jeremy, as well as the ongoing medical issues of her daughter Ali.

Throughout the episode, each mother faces individual challenges and triumphs. Chelsea and Cole plan their perfect wedding day, but encounter bumps in the road as they try to find the perfect venue. Jenelle and her mom continue to butt heads over custody of Jace, leaving Jenelle feeling frustrated and helpless. Kailyn navigates the complicated emotions that come with sharing custody with her ex-husband, while also dealing with personal issues related to her past.

Leah grapples with the reality of her daughter's condition and learns how to balance caring for her child with her own needs and personal life. Through it all, the moms rely on their support systems and each other for strength and guidance.

The season premiere sets the stage for a season filled with drama, heartbreak, and triumphs. Viewers will continue to follow the lives of these young moms as they navigate motherhood, relationships, and personal growth. With each episode, the moms face new challenges and opportunities, and viewers will be there to cheer them on.