Angelina Jolie is still struggling to accept she is expecting her first baby, because she never planned to give birth herself.
The stunning actress was convinced she would have a big family through adoption only and had made a conscious choice to not carry a child of her own.
She explains, "I think I'm still kind of in denial - I have this funny thing of like I can't quite believe I'm pregnant.
"I was always very sure I would adopt all my children and was quite at peace with that."
The actress claims meeting actor Brad Pitt made her reconsider her decision and she's now thrilled with their impending arrival.
She adds, "(After meeting Brad) things felt different and I made some different choices.
"I've been very lucky. I've had a very fortunate pregnancy. I haven't had any morning sickness. I haven't had to slow down."