Heavily pregnant Fashion Star mentor Jessica Simpson is going to be a mamma soon. The actress is expecting her first child with boyfriend Eric Johnson and has recently revealed the gender of her baby.

The fashionista revealed that she is expecting a girl. The couple has already decided on the baby name, that they say is very non-traditional.

We're sure. We're embroidering it on things. It's nothing shocking and nothing you'll have to add to the dictionary. When people hear it, they'll know why,Associated Press quoted her as saying.

The 31-year-old starlet, who showed off her adorable baby bump in a nude cover shoot for Elle magazine's April issue, is quite apprehensive about her daughter being athletic like her father, former NFL player, Eric Johnson.

I swear, I will croak if she asks me for a pair of Nikes instead of Christian Louboutins!== she said. Eric is so athletic. We're gonna have this athletic girl and I won't even be able to take her shopping.

The pregnant star's bold shoot is inspired by Demi Moore's fist naked and pregnant cover shoot for Vanity Fair magazine in 1991 August issue.

I wasn't pregnant when we shot it. It will be amazing to see myself with a waistline, she previously told Us Weekly. I'll be like a big blob sitting on the couch watching myself thin.

Earlier, a source told OK magazine that the Simpson wanted a prenup (pre-nuptial), but Eric was upset at the idea of putting one in place, however, later she put the brakes on her plans to wed on her man's wish.