Mary Cosby is speaking candidly about the grief, questions and personal changes that followed the death of her son, Robert Cosby Jr., in a deeply emotional new interview with Anderson Cooper.
The Real Housewives of Salt Lake City star appeared on All There Is with Anderson Cooper, a CNN podcast released on Friday, November 13, 2026. The conversation focused on Robert Jr.’s struggles with addiction, the circumstances surrounding his death and the ways Cosby’s faith has shaped her experience of grief. The episode is titled “Mary Cosby on Her Son’s Death: ‘I Feel Him With Me’.”
Robert Jr. died on February 23, 2026, at the age of 23. His death followed a public and painful struggle with substance use and mental health challenges that had previously been discussed on RHOSLC. In the new interview, Cosby revisited the difficult emotions surrounding his final years and the questions many parents may recognise when trying to make sense of an unimaginable loss.
Mary Cosby reflects on regret and the limits of a parent’s control
Cosby spoke about the complicated feelings she has carried, including wondering whether she had spoiled her son or failed him as a mother. She also reflected on how his behaviour in the period before his death could be difficult to understand, while considering that he may have been dealing with pain of his own.
As reported by Entertainment Weekly, Cosby described her son as someone who had spoken about death with curiosity rather than apparent fear. She said she never expected that he would die and reflected on the difficult distinction between a parent’s desire to protect a child and the choices an adult ultimately makes.
Her comments underline the emotional complexity of families affected by addiction. Loved ones may spend years trying to provide support, encourage treatment and prevent harm, yet still experience guilt and unanswered questions after a death. Cosby’s account does not offer a simple explanation; instead, it gives a personal glimpse into the uncertainty and heartbreak that can accompany bereavement.
Faith, memory and a changed outlook on life
Faith remains an important part of how Cosby understands her loss. The reality television personality has previously said she feels her son’s presence with her, a belief reflected in the title of the Anderson Cooper conversation. She also described how the experience has changed the way she views life, making her more willing to express herself and less inclined to hold back.
Cosby has spoken before about the support she received from her husband, Robert Cosby Sr., and fellow cast members. In a September interview published by Bravo, she described Robert Jr. as her best friend and said she missed his conversations and company. She also explained that returning to filming was part of her effort to keep moving forward while carrying his memory.
Robert Jr.’s struggles were shared publicly
Robert Jr. previously discussed his addiction and mental health struggles with his mother in an emotional Real Housewives of Salt Lake City scene that aired in 2024. In a later interview with PEOPLE, published in November 2025, he credited his mother with supporting him and described sobriety as a day-by-day journey.
That openness brought attention to the challenges faced by people living with addiction and the families supporting them. It also means that Cosby’s latest reflections are connected to a story viewers had watched unfold over several seasons, rather than a loss entirely removed from public view.
Cosby’s conversation with Anderson Cooper adds another chapter to her public account of grief. By speaking about regret, faith, love and the difficulty of accepting what cannot be changed, she has offered a deeply personal perspective on the enduring impact of losing a child.
Listen: Find the new episode of All There Is with Anderson Cooper through CNN’s podcast platform.