Add Jessica Simpson to the list of celebrities who have a baby onthe way before their previous new addition hits the one-year mark.

According toUS Weekly,which has rather breathlessly chronicled Simpson's weight loss aftergiving birth to daughter Maxwell in May, the singer is once again in thefamily way with her fiance, Eric Johnson.

Her first child clocked in at 9 pounds and 13 ounces. Back in September, the Weight Watchers spokeswoman toldUSA TODAY that she ate what she wanted, but dropping the pounds wasn't so easy.

"Ilet myself indulge in everything I wanted because it was the first timeI was ever pregnant, and I wanted to enjoy it," she said. "I wanted tobe happy and eat what I wanted."

But, added Simpson, "I didn't realize it (the weight) didn't all come off with the baby."

Congrats to Simpson, whose parents recently split up. The singer also runs her very successful clothing and accessories line.