Braunwyn convinces Kelly to go on the Florida trip. Tamra, Gina, and Emily learn exciting news about Vicki. Shannon shares the results of her divorce hearing. Vicki's daughter Briana visits. The ladies travel to Miami and head out for a fun night of clubbing, but the night takes a turn when Kelly insults Shannon. While sitting poolside, Tamra and Kelly try to hash things out, but instead, it blows up in their faces.
The gossip from the tea party has Braunwyn in Kelly's crosshairs, but Braunwyn defends herself against the accusations and comes clean about who truly talked about Kelly. Shannon gets a shock when she finds out someone has been negative towards her.
Braunwyn's daughter Rowan makes her debut at OC Fashion Week with her clothing line Dark Rabbit. Shannon takes on the role of momager as she coaches daughter Adeline on how to walk a runway. Rowan and Adeline triumph, while Braunwyn and Kelly back each other up in an argument about Dr. Deb. Meanwhile, Gina gets a new look as she grapples with whether to reconcile with her ex or move forward with a new relationship.
The day trip to Beverly Hills continues, and Shannon surprises the group with tourist clothes and a bus ride through Hollywood; Tamra confronts Braunwyn about secretly communicating with her enemies; Emily leaves the trip early to see Shane after he returns from taking the bar exam; Braunwyn has dinner with her mom; Tamra and Shannon learn more about Braunwyn when they take a hip-hop dance class; and as Gina misses a court appearance, a warrant is issued for her arrest.
Kelly's tear-filled exit prompts the other women to air their grievances as Tamra's housewarming party continues; Gina confesses a painful secret to Emily. Shannon and Braunwyn cement their friendship and bond over challenges they face parenting; and while Kelly is in Aspen with Jolie, a new shocking rumor comes to light.
Kelly is shocked to learn how the allegation from last year's reunion has affected her daughter Jolie. Emily hosts her in-laws to celebrate their birthdays without the help of her husband Shane. Brauwnyn and Sean spend Valentine's day at their love shack, while her mom watches their seven kids. Tamra invites the ladies to her housewarming party and warns Kelly that Vicki will be there. At the party, Shannon and Tamra watch the infamous animoji Kelly sent Vicki.
Shannon feels way better after shedding over forty pounds and the baggage of her marriage; Gina starts the year dealing with the ramifications of a recent DUI; Emily takes on the role of single mother when her husband Shane studies for the California BAR exam; Kelly settles down and is smitten with her new beau, a successful plastic surgeon; and Tamra has moved into a new home in her dream neighborhood of Coto de Caza, but is troubled that her sons are not speaking.