Mary Cosby Plans to Continue Filming RHOSLC After Son Robert Jr.'s Death

The Real Housewives of Salt Lake City star will move forward with filming despite the tragic loss of her 23-year-old son.

Published on Feb. 27, 2026

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Mary Cosby, star of The Real Housewives of Salt Lake City, plans to continue filming the show's upcoming season despite the recent death of her 23-year-old son, Robert Cosby Jr. Cosby's son passed away from an apparent overdose, and the network and Cosby's co-stars have expressed their support and condolences. While Cosby's mindset about filming could change, sources say the other housewives have been rallying around her and the production will move forward, with Cosby's son's struggles and passing expected to be addressed on the show.

Why it matters

Mary Cosby has been open about her son's substance abuse issues on RHOSLC, shining a light on the challenges of parenting a child with addiction. Her decision to continue filming despite this tragic loss demonstrates her commitment to the show and willingness to further discuss these difficult topics, which can help raise awareness and empathy around addiction and grief.

The details

Robert Cosby Jr. was found deceased at Cosby's Utah home on Monday after authorities responded to a dispatch call for an overdose. While an official cause of death has not been revealed, 911 audio indicated Narcan, a medication used to counteract opioid overdoses, was administered. Cosby has been candid on RHOSLC about her efforts to support her son amid his substance abuse and mental health struggles, including discussing his previous jail sentence for trespassing.

  • On Monday, February 24, 2026, authorities responded to a dispatch call for an overdose at Cosby's home.
  • Robert Cosby Jr. was found deceased upon authorities' arrival.

The players

Mary Cosby

The star of The Real Housewives of Salt Lake City who plans to continue filming the show's upcoming season despite the recent death of her 23-year-old son, Robert Cosby Jr.

Robert Cosby Jr.

Mary Cosby's 23-year-old son who passed away from an apparent overdose at Cosby's Utah home.

The Real Housewives of Salt Lake City

The Bravo reality TV series that Mary Cosby stars in and plans to continue filming despite her son's death.

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What they’re saying

“Our beloved son Robert Jr. has been called home to the Lord. Though our hearts ache, we take comfort in God's promise and in knowing he is finally at peace. We are grateful for your prayers and trust in the Lord to carry us through this time of sorrow.”

— Mary Cosby (Us Weekly)

“We are heartbroken to learn of the passing of Mary's beloved son, Robert Jr. Mary is a cherished member of our family, and our thoughts, love and deepest condolences are with her and her loved ones during this incredibly difficult time.”

— Bravo (Us Weekly)

What’s next

The Salt Lake City Police Department's death investigation into Robert Cosby Jr.'s passing is currently active, and an official cause of death has yet to be revealed.

The takeaway

Mary Cosby's decision to continue filming The Real Housewives of Salt Lake City despite the tragic loss of her son demonstrates her resilience and commitment to using her platform to address difficult topics like addiction and grief. Her co-stars' outpouring of support also highlights the tight-knit community among the Housewives, who are rallying around Cosby during this incredibly challenging time.