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 she said, she said continues! The post Meredith Marks Responds to Mary Cosby’s Shade: ‘She’s the One That Sits at Home’ ...

Mary Cosby shed new light on her son Robert Cosby Jr.'s struggles with addiction on the RHOSLC After Show. Get details.

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

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

Mary Cosby has been acting "out of character" recently, the other cast members say — and this week, in a bombshell, viewers ...

When Mary Cosby decided to step away from The Real Housewives of Salt Lake City, fans hoped it wouldn't be the last we saw of ...

Mary Cosby gave an update on how her son Robert Jr. is doing after opening up about his struggles with substance abuse on ...

I feel like we’ve been on a slippery slope since I’ve bonded with Angie [Katsanevas],” Cosby told “Virtual Reali-Tea” while promoting Van Leeuwen’s new SLC Scoop ...