Scheana Shay, star of the reality TV show "Vanderpump Rules," has revealed in her upcoming memoir, "My Good Side," that her husband, Brock Davies, cheated on her while she was pregnant with their daughter, Summer Moon. The affair was described by Shay as a conscious decision by Davies. The couple's daughter is now four years old. Shay also disclosed that Davies kept a list of his indiscretions. The revelation has prompted reactions from fellow "Vanderpump Rules" alum Lala Kent, who addressed the issue on her podcast. Additionally, Shay has accused Lisa Vanderpump, the SUR restaurant owner and show figure, of using her personal pain for reality TV ratings and gaslighting her for years. In her memoir, Shay also discusses previously unaddressed personal matters, including the identity of her biological father and suggests that Vanderpump was aware of Shay's own past affair with Eddie Cibrian. These revelations have sparked further commentary from reality TV personalities such as Leah Van Dale.