Robert Cosby Jr., Son of Mary Cosby, Dies at 23

Robert Cosby Jr., Son of Mary Cosby, Dies at 23

Robert Cosby Jr., the son of Mary Cosby from The Real Housewives of Salt Lake City, has passed away at the young age of 23. The news of his death has shocked many, including television producer Andy Cohen, who expressed his sorrow on social media.

Details Surrounding the Tragic Death

Cosby Jr. died in Utah on a Monday, following a medical emergency that prompted police intervention. Reports suggest that his death may have been related to a possible overdose, which underscores ongoing concerns about substance abuse.

Mary M. Cosby and her son had previously discussed his struggles with addiction during their appearances on the Bravo reality series. In Season 5, Cosby Jr. openly admitted to using Xanax and Adderall. He revealed that his introduction to these substances began at age 16 after being offered Xanax at a party.

A History of Struggles

  • Age of Death: 23
  • Location: Utah
  • Cited Causes: Possible overdose
  • Substances Used: Xanax, Adderall, among others

Cosby Jr. often shared his mental health battles, even mentioning depression and suicidal thoughts. In a poignant conversation with his mother, he said, “You’re the only reason I didn’t kill myself.” Mary Cosby, in turn, expressed her deep love for him, highlighting their bond.

Legal Issues

In addition to his struggles with substance abuse, Cosby Jr. faced legal troubles. On November 25, 2025, he pleaded guilty to multiple charges, including assault and trespassing, stemming from incidents involving his estranged wife and father-in-law. He was released from jail earlier this month after serving two months.

This tragic event serves as a reminder of the importance of mental health awareness and support for those facing similar struggles. If you or someone you know is at risk, it is crucial to reach out for help. The National Suicide Prevention Lifeline can be reached at 988 for anyone in need of support.