Andy Cohen Shares Heartfelt Message After 'RHOSLC' Star Mary Cosby's Son's Death

The Bravo host expressed condolences for the tragic loss of Mary Cosby's 23-year-old son Robert Cosby Jr.

Published on Feb. 27, 2026

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Andy Cohen shared a touching message to The Real Housewives of Salt Lake City star Mary Cosby following the death of her son Robert Cosby Jr. Cohen praised Mary for her openness in sharing her son's addiction struggles on the show, saying her vulnerability has helped others. He expressed his heartbreak over the "every parent's worst nightmare" of losing a child, and thanked Mary and Robert Jr. for sharing their story.

Why it matters

The death of Mary Cosby's son shines a light on the devastating impact of addiction, an issue that has affected many families. Cohen's public message of support underscores the importance of destigmatizing these struggles and the need for more resources to help those battling substance abuse.

The details

Robert Cosby Jr., Mary Cosby's 23-year-old son, died from a suspected overdose in the family's Utah home. Mary shared a statement expressing her grief, saying "our beloved son Robert Jr. has been called home to the Lord." Robert Jr.'s addiction battle was featured on The Real Housewives of Salt Lake City, with viewers praising Mary's candid approach to discussing his struggles.

  • On Wednesday, February 25, 2026, it was confirmed that Robert Cosby Jr. had died.
  • On Thursday, February 26, 2026, Andy Cohen shared a heartfelt message to Mary Cosby at the end of Watch What Happens Live.

The players

Andy Cohen

The host of Watch What Happens Live and executive producer of The Real Housewives franchise.

Mary Cosby

A star of The Real Housewives of Salt Lake City, who openly discussed her son Robert Cosby Jr.'s addiction struggles on the show.

Robert Cosby Jr.

Mary Cosby's 23-year-old son, who passed away from a suspected overdose.

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What they’re saying

“Before we go, I want to send all my love and heartfelt condolences to Mary Cosby and her family after news broke yesterday about the tragic passing of Mary's son Robert Jr. This devastatingly sad news is every parent's worst nightmare. My heart breaks for Mary. I will always appreciate getting a small window into the unconditional love between Mary and Robert Jr.”

— Andy Cohen, Host, Watch What Happens Live (Watch What Happens Live)

“Mary, you did such a good job.”

— Andy Cohen, Host, Watch What Happens Live (Watch What Happens Live)

“I know their bravery and their vulnerability in sharing their story has helped and will continue to help countless people who are struggling. Rest in peace Robert Jr. and thanks.”

— Andy Cohen, Host, Watch What Happens Live (Watch What Happens Live)

The takeaway

The tragic death of Mary Cosby's son highlights the devastating impact of addiction and the importance of destigmatizing these struggles. Cohen's heartfelt message underscores the need for more resources and support to help those battling substance abuse, and the power of sharing personal stories to inspire others facing similar challenges.