Mary, more specifically, shared how her husband, Robert Cosby Sr., is supporting Robert Jr. as he works through his struggles ...

I just feel very disappointed with myself," Mary said after learning her son had been using substances since he was 16 ...

Mary Cosby’s son, Robert Jr., revealed his substance abuse and mental health struggles on ‘The Real Housewives of Salt Lake ...

Mary Cosby and her son shared an emotional scene on the latest episode of Bravo's 'RHOSLC' opening up about substance abuse.

The Real Housewives of Salt Lake City’ stars Meredith Marks and Heather Gay shared their reaction to Mary Cosby’s emotional ...

Mary Cosby had a candid conversation with her son on 'Real Housewives of Salt Lake City,' addressing his struggle with drug ...

Bravo stars show support for Mary Cosby and her son after the tearful scene on The Real Housewives of Salt Lake City about ...

Her reaction was pretty funny about, like, drinking wine and crying [alone] because I’m by far the most social person on our ...

Cosby and her 21-year-old son had an emotional conversation about his mental health and substance abuse issues on Wednesday’s episode of “RHOSLC.” ...

On Wednesday's all-new Real Housewives of Salt Lake City, Mary's son, Robert Jr., made a tear-filled confession about abusing ...

Mary Cosby just delivered one of the most raw, honest, and heartbreaking scenes in Real Housewives history.