Jessica Simpson gets preggo naked and reveals the sex of her baby (PHOTO)

Jessica Simpson pulled a Demi Moore.

No, she hasn’t taken up a habit of whip-its or anorexia, obviously. But she did the nakie au naturel pose on the cover of Elle magazine. Guess she still needed some baby money since she couldn’t sell her pregnancy story.

Well she graces the cover sans clothes and revealed the sex of her baby. She said that she’s afraid that her baby girl won’t be a fashionista like her.

She said, “I swear, I will croak if she asks me for a pair of Nikes instead of Christian Louboutins! Eric is so athletic — we’re gonna have this athletic girl and I won’t even be able to take her shopping, ’cause all she’s gonna want is sports bras and Nikes!”

She also said that they already have a non-traditional name picked out, but she didn’t reveal what it was. Jess said, “It’s nothing shocking and nothing you’ll have to add to the dictionary. Still, when people hear it, they’ll know … why.”

She is due to pop out that baby in the spring. It feels like she’s been preggers forever, but maybe that’s because her gestation period is 3x longer than Kim Kardashian’s latest marriage.

Mariah Carey and Claudia Schiffer also did this iconic pregger pose.