barbara and jenelle
Barbara Evans (left) and Jenelle Evans are still fighting over custody of Jace. They are pictured at the MTV Video Music Awards on Aug. 30, 2015 in Los Angeles. Getty Images

Jenelle Evans has been fighting her mother for custody of her son Jace for several seasons now on “Teen Mom 2” and Monday’s Season 7B finale will see the mother-daughter have yet another argument over custody.

MTV’s installment of the popular docuseries will follow Jenelle and Barbara Evans as they attend the show’s reunion taping in episode 13. While viewers will have to wait and see what plays out between them in the episode, the promo reveals a heated installment is ahead.

Before the finale airs, viewers are likely curious about whether or not Jenelle, 25, has custody of her eldest son. As of February, it appears the reality star is still fighting for custody of Jace, 7. She does have custody of her two other children, son Kaiser, 2, whom she shares with ex Nathan Griffith, and daughter Ensley, who she welcomed with fiancé David Eason in January.

Late last month, Jenelle tweeted that it appears her mother wants to “keep Jace from me forever.” Her comment came after Barbara’s appearance on the “Teen Mom 2” after show. Jenelle went on to tell a fan on Twitter that if she were to get Jace back she would still allow him to have a relationship with his “Meme.”

Radar Online reports that Jenelle and Barbara’s custody hearing has been pushed back to May 23, 2017 by the New Brunswick Clerk of Court in North Carolina. Days after the delayed hearing was announced, Jenelle wrote on Twitter that her mother has “no real reason” to keep Jace. She continued, writing, “You will see more into this issue later this season.”

Barbara has had custody of Jace since 2010. Jenelle infamously signed over custody to her mother on an episode of “Teen Mom 2.”

Catch part one of the finale Monday on MTV at 9 p.m. EDT.