The Real Housewives of Potomac star Matthew Byars shared a devastating post on social media a year before his death. The talent manager, who appeared on the hit Bravo reality TV show, tragically died aged 37. Stars of the Real Housewives series have paid tribute to Matthew in heartbreaking statements. Matthew is known to viewers for appearing on the show's third season as The Real Housewives of Potomac's star Karen Huger introduced him. He was part of Karen's infamous "press conference" where