Jessica Simpson, Beyonce to launch maternity clothing lines

It appears that one of Jessica Simpson's many pregnancy cravings is entrepreneurship. The singer/actress announced that she's starting her own line of maternity clothing.

Simpson, who is pregnant with her first child from former football player Eric Johnson, is set to introduce a line of clothes for expectant mothers. Fashionista is reporting that the line will launch in Feb. 2012. Simpson is set to give birth sometime in Spring 2012.

This is not the first time Simpson has ventured into clothing design. She's previously worked with her sister Ashlee on a line of children's clothes.

Simpson is not the only Hollywood celeb working on a line of maternity clothing either. Beyonce tells Bazaar that she's putting together a line for future moms.

"I love figuring out designs that still make me feel edgy and sexy while pregnant," she says. "Flowy fabrics are always flattering...but I still rock my stilettos."

That's a lot of good news for all the pregnant ladies, all the pregnant ladies.