Kaya Knight in Step Mom's BFF Moves In My step-mom, Cory, tells me that her best friend, Kaya, will be coming to live with us for a little bit. Cory is wearing a blue bathrobe as she goes to open the front door and let Kaya in. Kaya is dressed in a black dress, and she tells Cory that her husband just left her for his secretary! I walk into my bedroom to let my step-mom have some alone time with her friend. A few minutes later, I hear a knock at my door...