Kimora Lee Simmons Baby Bump Is Getting Bigger When's Her Due Date? Mother Of 4 Will Be Busy Bouncing Her New Collection, KLS Kimora Lee Simmons And A New Baby [DETAILS]

There will be a lot of births in 2015, and Kimora Lee Simmons will be one that MStars News will soon cover. We have learned that the successful entrepreneur is due with her 4th child in April.

According to Wetpaint, the fashionista will be welcoming her fourth child, (first with her new husband), Tim Leissner, a banker at Goldman Sachs, in spring 2015.

Simmons', 39, pregnacy was revealed back in October when a source revealed the wonderful news. "It's true. Pregnant, happy — so far so good," the source revealed, according to Wetpaint. "[She's] cautiously optimistic. [The] girls are ecstatic."

Beside's her new baby, Kimora has two daughter, Ming Lee, 14, and Aoki Lee, 12, with her ex-husband Russell Simmons. The model also has one son, Kenzo, 5, with actor Djimon Hounsou.

It seems that Simmons will have her hands full juggling 4 kids, and her new collection, KLS Kimora Lee Simmons.

When describing her style and inspiration for her new clothing line, Kimora said, "I guess you would call it putting out a new image, but I think it's more of an evolution," she adds, "I'm not the same woman now. KLS isn't catering to a teenage audience or a young party girl. I'm a serious businesswoman."

 The scene from #klsprefall15 #madeinnyc @klsxkls

A photo posted by Kimora Lee Simmons (@officialkimora) on Dec 12, 2014 at 7:52am PST

Madame Noire revealed that Simmons price range for her new collection runs from $500–$2,400. This site claims that Kimora calls her new line the more "grown up" style.

"It's different for me. It's, like, grown up," Kimora said. She adds, "When people look at this they say, 'Oh, this is Kimora when she was 12 or 13 at Chanel. I didn't have on makeup when I was at Givenchy and Saint Laurent. I worked with the greatest people in the business and this is more back to that person."

The beautiful @mingxi11 rocking a sexy bodycon leather dress in onyx from the new #klsprefall15 collection @klsxkls A photo posted by Kimora Lee Simmons (@officialkimora) on Dec 12, 2014 at 7:01am PST