Fans are getting reacquainted with five past stars, including Adriana, Alexia, Lisa Hochstein, Marysol Patton, and Larsa Pippen. They’re also getting to know new additions Guerdy Abraira, Dr. Nicole Martin, Julia Lemigova, and Kiki Barth for the first time.
Though it’s evident that many years have passed since viewers last saw the ladies, there are several storylines from the first three seasons that have continued on in Season 4. Ahead of Season 2, Alexia’s family went through an unimaginable tragedy involving her youngest son, Frankie Rosello.
Source: https://www.distractify.com/p/what-happened-to-alexia-echevarria-son