Brooke Burke is now in week 39 of her pregnancy with herfourth child and first son, due in March 15th. Here, the 36-year-old actress, model, andTV host writes on her Baboosh Baby blog about sadness at the end of pregnancy and having maternity portraits taken.

Click below for the rest of the blog and more photos.

Photos by Linnea Lenkus.

If you missed CBB's exclusive chat with Brooke, in which she answered your questions, click here to catch up.

Baboosh Baby,Brooke Burke's new line of post-partum belly wraps, stretch-mark oils,organic t-shirts and recycled diaper bags, is named after the Frenchterm of endearment and is also Rain's nickname. For more info, checkout

Did you have maternity portraits done, or have someone take photos of your belly?