it took me forever to click back to find this, but since she used to be ~carmin's fiance, she would def know him! and also, given her backstory/job as a p.i. where she was literally looking into people having affairs and doing anything shady, she's got a sixth sense for it, so if you're okay with it, could she just kind of see him and occasionally be like, yikes because she's got a weird intuition that something's going on but also isn't gonna touch that since he's like... her ex's family and also she loves corrina and just steps back.