After watching wife Giuliana struggle with in vitro treatments and then battle — and beat — breast cancer, Bill Rancic opens up about his fears, family and future as a father.

Q: It's been a rough road to parenthood. How do you feel?

I'm so thrilled. Things weren't the best for a long time, but this baby is special because it saved Giuliana's life. She never would have gone for a mammogram if we hadn't done IVF.

Q: Are you ready to be a dad?

I'm scared, but I love kids and I have a huge family to help. I'll be one of those parents that will check on our baby every 20 minutes, so there are a lot of sleepless nights ahead.

Q: Will you have more little ones?

I am already pushing it now! I know that everything is going to fall into place.

Q: With your busy schedules, are you worried about being overwhelmed?

We will be shooting Eva Longoria's new show Ready for Love all summer, and I just signed on as the spokesperson for Rogaine. It sounds funny but I have been using it for years and when you see pictures of me before and now I have way more hair. It's actually amusing because people ask me if I have had hair plugs! Lets face it, having a  baby can be very stressful and losing my hair is one less thing I'll have to worry about.