Mary Cosby Is Reportedly Choosing To 'Maintain Some Structure' Amid Her Grief

Mary Cosby lost her son, Robert Cosby Jr., on February 23, 2026, amid his struggles with drug addiction and run-in with the ...

Mary Cosby's Late Son Suffered From Addiction for Years. What They Shared About His Journey

Mary Cosby opened up about son Robert Jr.'s addiction journey and drug use for years before his death of a possible overdose ...

Mary Cosby, Martin Short and the pain of losing an adult child

Losing an adult child can "disrupt the expected life sequences," experts say, and cause grief to show up in unconventional ...

'RHOSLC' Star Whitney Rose Honors Mary Cosby’s Late Son With Emotional Social Media Post

Mary Cosby's "Real Housewives of Salt Lake City" co-star, Whitney Rose, honored the former's late son, Robert, in a new post.
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Andy Cohen gets emotional as he addresses Mary Cosby's devastating personal loss

Andy Cohen has proven he is a true friend to Mary Cosby, as he shared an emotional message to the TV star following the tragic death of his son, Robert Cosby Jr. The Salt Lake City Police ...