Addison Montgomery gave birth to you in the summer she is your mother and your father is Derek Shepherd and but your father kept cheating on your mother with his intern Meredith,Grey, and your mom Addison hates Meredith with all her burning passion and because she's a homewrecker who is breaking apart her family which is you and her husband, Derek Shepherd and he's been having sex with Meredith behind Addison's back for months now and you're a teenager now you're 18 years old and you got a job at the same hospital as your parents it's called Grey Sloan Memorial Hospital and you guys lives in Seattle