Mary Cosby of ‘Real Housewives of Salt Lake City’ Addresses Tragic Passing of Her 23-Year-Old Son

Mary Cosby has expressed deep sorrow in a heartfelt tribute following the unexpected passing of her son at the age of 23.

Robert Cosby Jr., known as the sole child of Mary Cosby from the reality show “Real Housewives of Salt Lake City,” passed away on Monday, just three weeks after being released from incarceration.

While authorities have yet to confirm the official cause of death, initial reports indicated a “possible overdose,” prompting an investigation into his death.

Mary Cosby and her husband, Robert Sr., shared a poignant statement with the Daily Mail, seeking solace and peace for their late son.

“Our beloved son, Robert Jr., has been called home to the Lord. Although our hearts are heavy with grief, we find comfort in God’s promise, knowing he is finally at peace,” they conveyed in their message.

‘We are grateful for your prayers and trust in the Lord to carry us through this time of sorrow.’

Mary Cosby has paid an emotional tribute to her son after his shock death aged just 23

Robert Cosby Jr., the only son of the Real Housewives of Salt Lake City star, died on Monday following a suspected overdose 

Cosby and her husband Robert Sr. Cosby shared a devastating statement with the Daily Mail, asking for ‘peace’ for their late son

Bravo added: ‘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.’

Cosby has appeared on The Real Housewives of Salt Lake City since its debut, with her family life occasionally featured on the show.

Following the news, Andy Cohen took to Threads to react to the heartbreaking news. 

‘Devastatingly sad news out of SLC,’ Cohen wrote. ‘This is every parent’s worst nightmare. My heart is broken for Mary, and I am sending all my love to her and Robert Sr.’ 

Robert’s death comes just weeks after he was released from Salt Lake County Metro Jail after serving two months behind bars. 

At this time, his attorney Clayton Simms told People that Robert ‘expresses deep regret regarding his prior actions and acknowledges that his past behavior demonstrates poor judgment.’ 

Three days after his release, Robert’s mom shared a photo of him, alongside the cryptic message, ‘Thank you all for your prayers. Love you.’ 

Robert was known for his appearances on the reality show alongside his mom

At the time, members of the Real Housewives franchise expressed their support in the comments section.

‘Lots of prayers for you and Robert, Mary,’ The Real Housewives of Beverly Hills’ Sutton Stracke wrote. 

Dolores Catania, from The Real Housewives of New Jersey, commented: ‘God bless Robert.’ 

Her Real Housewives of Salt Lake City costar Heather Gay simply sent her ‘love.’ 

In November, his wife, Alexiana Smokoff, filed for divorce. 

Viewers of The Real Housewives of Salt Lake City saw Robert appear on the Bravo series several times over the years. 

During season four, Mary Cosby addressed learning that her son had secretly married Alexiana without her knowledge. 

The wedding reportedly took place in August 2022 at a Utah courthouse.

Robert and Alexiana’s alleged struggles with substance use were also featured as part of Mary’s storyline on the show.

Three days after his release, Robert’s mom shared a photo of him, alongside the cryptic message, ‘Thank you all for your prayers. Love you’ (seen in 2024)

Robert had a history of legal issues. 

He was arrested in Utah in September on multiple alleged charges, including trespassing and assault. 

He was previously arrested in 2022 for driving under the influence, at which time police said he did not have a valid license and failed to follow traffic laws.

He later pleaded guilty to the DUI charge. 

During part 2 of The Real Housewives of Salt Lake City season 6 reunion, which aired in January, Mary spoke about her son’s arrest and time in jail. 

‘I know he’s somewhere where he’s not using,’ she said. ‘Unfortunately he’s learning the hard way, but I’m okay with it.’

Still, she said, as a mother, ‘you don’t wanna see your kid suffer, but I know it’s good, and I’d rather him be there than dead.’