It is with a heavy heart that we share the news of the passing of Robert Cosby Jr., the 23-year-old son of Mary Cosby from the popular reality show “The Real Housewives of Salt Lake City.” His family confirmed the tragic news on Wednesday. TMZ was the first to report this sad development, which was later confirmed by Mary Cosby and her husband, Robert Cosby Sr.
In a statement released on Instagram, his parents expressed their deep sorrow at the loss of their beloved son. They find solace in knowing that he is now at peace with the Lord and appreciate the prayers and support during this difficult time. The cause of his death has not been disclosed.
Robert Jr. had been open about his struggles with drug addiction, which he shared on the show in a 2024 episode. Despite his challenges, viewers praised his honesty and courage in addressing his addiction with his mother. His passing comes shortly after his release from jail, where he had been held on various charges involving his estranged wife and father-in-law. He was sentenced to probation and community service upon his release.
The network Bravo, which airs “The Real Housewives of Salt Lake City,” expressed their sadness at the news and extended their condolences to Mary Cosby and her family. Colleagues and friends of Mary also offered their support and love during this difficult time.
In memory of Robert Cosby Jr., we urge anyone struggling with substance abuse or mental health issues to seek help. You can call the SAMHSA National Helpline at 800-662-HELP (4357) for assistance. Our thoughts are with the Cosby family as they navigate this painful loss.

