Back in Atlanta, Tanya begins to contemplate her future with Devon; Minnie is forced to deal with her worsening health issues; Andrea's jealousy over not being included in Jordan's surprise has catastrophic consequences for her and Minnie's friendship.
During Monie's surprise birthday party for Morlin, Minnie announces she has a new job in radio, putting Juicy on the defensive. With another baby on the way, Andrea gives Chris an ultimatum. Tanya must make a difficult decision about her other children after giving birth.
Sam must step in when Minnie decides to try a risky weight loss procedure. Amanda lands an apprenticeship at a local nail salon but her first job without her sister is not what she expected. Tanya is reluctant to bring her baby around some of the girls, which causes a fight.
Despite her mother's skepticism, Minnie trains for her first 5K run with high hopes of hitting the finish line. With the Tiny Twinz on break, Amanda has a showdown with their manager Gayle. Meanwhile, new manager Juicy signs her first artist, Abira; and Tanya prepares to give birth at home, but dangerous complications arise.
Juicy is presented with a new business venture that means stirring the pot with the Tiny Twinz; Monie makes a final plea to her ex Derrick in hopes of getting her son D2 to move to Atlanta; Andrea's parents are in town for Aubrey's first birthday; and Andrea fears her parents will disapprove when they find out she and Chris are having another baby.
Monie finds herself caught in the middle after Juicy and Morlin's blowup at Tanya's baby shower; Minnie helps Sam confront her worsening hair loss with the help of a new friend; and a trip to the doctor forces Andrea to reveal a big secret to Amanda.
In the Season 4 premiere, Monie finally has her happily ever after, but when Juicy reveals some damaging information about Morlin, it threatens to end Monie's marriage. Back in Atlanta following their couples retreat, Andrea struggles to find balance between her relationship with Chris and her friendship with her sister.