'RHOSLC' Star Mary Cosby Returns to Work After Son Robert's Death

'Real Housewives of Salt Lake City' star Mary Cosby resumed filming for the show this week, weeks after the death of her son Robert Cosby Jr. Sources confirmed that despite her loss, Mary is committed to participating in Season 7, which had paused temporarily. Robert's cause of death is still under investigation, with law enforcement indicating a possible overdose.

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