Is it weird?

That i am extremely excited that my Best friend is having a baby? I mean i am not going to be having anymore kids and i have been having baby fever. She is about 9 weeks and living with me and i am so excited to have a baby in the house again. My kids love her to much and treat her like she is they're aunt and she has been threw to much . Is it normal for me to be so involved and excited?

Yeah, as long as she's cool with it.   My friends are all SUPER excited for me!