Jessica Simpson is going have a baby!  The 31-year old singer, actress, fashion designer tweeted Monday, "I'm going to be a mummy!"  The tweet was accompanied by a photo of Jessica dressed up as a mummy for Halloween and holding her baby bump.

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Simpson was recently seen in New York City showing off what appeared to be a little bit of a belly and has since been the subject of such rumors.  She previously expressed the yearning to have children with fiance Eric Johnson (former professional football player).  The couple has been engaged since last year.

 

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Simpson will stay busy despite being pregnant.  She is set to mentor on the upcoming reality show, "Fashion Star," on NBC along with Nicole Richie.  Simpson's clothing, handbags and shoes from her "Jessica Simpson Collection" made $750 million in 2010 and is projected to break $1 billion this year, making the line one of the most successful celebrity fashion brands.

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Simpson has also launched a new skincare consultation service called Beautymint.  The website gives you a consultation so you can answer a few personal questions; it then designs a personalized skin car regimen; and then sells you products to help keep your skin looking great.