Advice..?

Tera
My boyfriends dad just recently started dated a woman. She keeps saying how she wants to be at the hospital when the baby is born and how she wants to babysit my baby and spoil her. I haven't even met this woman and she wants to be there?? Like wtf. What do i do.? I don't want a stranger at the hospital holding my baby especially at the hospital when I just gave birth..I don't wanna be a b***h but I feel like Im gonna have to be. What would you do