'RHOSLC' Star Mary Cosby Shares Heartbreaking Tribute to Son Robert Jr. Days After His Death

Mary Cosby is returning to social media following the tragic death of her son Robert Jr.

The 53-year-old Real Housewives of Salt Lake City star’s son passed away earlier this week at the age of 23 from a possible overdose.

Days later on Friday (February 27), Mary took to Instagram to share a heartbreaking tribute to Robert Jr.

Keep reading to find out more…“#godfirst #love #forever I’m Going to miss you bubs❤️????????” Mary wrote alongside a throwback photo of herself sitting beside Robert Jr.