Mary Cosby lost her 23-year-son Robert Cosby Jnr. on February 23, 2026.

Fellow Bravo stars respond with well-wishes.

Weeks before her son’s death, Real Housewives of Salt Lake City star Mary Cosby was interviewed by the police. At the time, they had questions about Robert Cosby Jr.’s alleged domestic abuse.

Mary Cosby was questioned by authorities about her son Robert Cosby Jr.’s alleged domestic violence incident just weeks before his death. According to TMZ, a Salt Lake City Police report showed that ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X “I did reach out to Mary. I privately reached out to Mary because I felt like that was the ...

'Real Housewives of Salt Lake City' star Mary Cosby is back to work on the Bravo show, weeks after her son Robert Cosby Jr.’s death, TMZ has learned. Sources close to production tell TMZ that Mary ...

Mary Cosby is back filming “Real Housewives of Salt Lake City” just one month after the death of her son, Robert Cosby Jr. Sources told TMZ, who was the first to report this news, that the Bravo star ...