Robert Cosby Jr.’s ex-wife, Alexiana Arian Smokoff, is grieving following his unexpected death at age 23.
A source told Us Weekly that Alexiana is aware of his passing and has been deeply affected.
“She is pretty shaken up,” the insider shared, adding that those close to him are devastated. “Everyone is upset. Everyone loved Robert.”
Mary Cosby Shares a Heartbreaking Post Announcing Her Son’s Passing
Robert Jr. was the only child of Mary Cosby, a star of “The Real Housewives of Salt Lake City,” and her husband, Robert Cosby Sr.
News of his death was announced on Wednesday, Feb. 25. An official cause of death has not yet been confirmed.
Mary shared a statement mourning her son, writing, “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.”
Robert Jr.’s death comes shortly after a turbulent period in his personal life.
Robert Jr. Struggled With the Divorce
His divorce from Alexiana was finalized in January, just before he was released from jail the following month.
Attorney Clayton Simms previously explained that Robert struggled with the end of his marriage, noting that his religious upbringing shaped his belief that marriage was permanent.
“To him, marriage is sacred and forever,” Simms said in an exclusive interview with PEOPLE, adding that Robert had difficulty accepting the relationship was over.
Alexiana filed for divorce in November 2025, weeks after Robert was arrested for violating a protective order.
He later pleaded guilty to misdemeanor charges, including assault, trespassing and violating that order.
According to previous statements, Robert had been slow to let go of the marriage, even as legal issues mounted.
Both Robert Jr. and Alexiana had publicly struggled with substance abuse.
A source told Us that Alexiana sought treatment and has since focused on rebuilding her life.
“She wanted to get her life together,” the insider said, noting that she now has steady employment and a renewed sense of direction.
Robert Jr. had been released from custody just two weeks before his death following what was described as a potential overdose.
His passing has left friends and family mourning a young life cut short, as loved ones continue to await further details.
As tributes pour in, those closest to Robert Jr. are remembering him not for his struggles, but for the love they say so many had for him.
