Robert Cosby Jr., Son of ‘RHOSLC’ Star Mary Cosby, Dies at 23

Robert Cosby Jr., the 23-year-ancient son of “Real Housewives of Salt Lake City” star Mary Cosby, has died, police confirmed Wednesday, February 25, 2026. The news comes after authorities responded to a possible overdose call earlier this week.

Details of Robert Cosby Jr.’s Death

Salt Lake City Police Department officers responded to a call regarding a “full arrest / medical emergency” for a 23-year-old male around 6:13 PM on Monday, February 23, 2026, USA Today reports. Paramedics found Robert Jr. Deceased at the scene.

The investigation into Cosby’s death remains active, and the case has been passed to the medical examiner’s office to determine the cause of death, according to police.

Mary Cosby’s Statement

“Our beloved son Robert Jr. Has been called home to the Lord,” Mary Cosby said in a statement to USA Today on Wednesday. “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.”

Bravo’s Response

Bravo released a statement expressing their condolences: “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.”

Recent Struggles and Background

Robert Cosby Jr.’s death follows a period of personal challenges. He was arrested in September 2025 for trespassing and assault, and his wife, Alexiana Smokoff, filed for divorce several months later. Us Magazine reports that Robert Jr. Had been battling addiction, a struggle that was featured on “The Real Housewives of Salt Lake City.” He had previously revealed experimenting with drugs, including Xanax, Adderall, cocaine, and acid, starting at age 16.

Impact on ‘RHOSLC’ Season 7

Production of Season 7 of “The Real Housewives of Salt Lake City” has been postponed following Robert Cosby Jr.’s death. Although filming hadn’t begun at the time of his passing, sources indicate that the tragedy will likely be a major storyline in the upcoming season.

Andy Cohen, an executive producer on “Real Housewives of Salt Lake City,” expressed his sorrow in a Threads post, calling the news “devastatingly sad” and stating it was “every parent’s worst nightmare.”