Mary Cosby's son Robert dies at 23 after long addiction battle
Robert Cosby Jr., the 23-year-old son of The Real Housewives of Salt Lake City star Mary Cosby, has died. Police in Salt Lake City confirmed his passing after responding to an overdose call. The news has prompted an outpouring of grief from fans, co-stars, and the network.
Robert had openly discussed his struggles with substance abuse during season five of RHOSLC. His mother, Mary, later revealed in the season six reunion that he had faced legal troubles, including eight charges and a protective order violation. By early 2025, he had been released from jail after a brief rehab stay in 2024.
Following his death, Bravo released a statement expressing heartbreak and offering condolences. Andy Cohen and several of Robert's co-stars also shared tributes online. Mary and her husband, Robert Cosby Sr., issued a statement describing their profound grief while finding solace in their faith.
The Cosby family's attorney requested privacy as they mourn. Salt Lake City police confirmed the circumstances of Robert's death but did not release further details.
Robert's passing follows years of public battles with addiction, documented partly on the reality show. His family, the network, and fellow cast members have all acknowledged the loss. No further official statements have been made regarding funeral arrangements or investigations.
