It's a boy for Jessica Simpson

It's a boy for Jessica Simpson
In this Nov. 29, 2011 file photo, singer Jessica Simpson, right, poses with her fiance Eric Johnson at the 25th Annual Footwear News Achievement Awards at The Museum of Modern Art in New York.

After a much less public pregnancy than her first, Jessica Simpson and fiance Eric Johnson have welcomed their second child, a boy named Ace. 

According to her representation, Simpson delivered the baby in L.A. via C-section on Sunday. The operation was scheduled ahead of time.

Simpson, who famously made the talk show circuit rounds while carrying Maxwell, her now-1-year-old daughter, remained much more reserved and private during this pregnancy, though she did still frequently tweet and take photos of herself as the pregnancy progressed.

In March, Simpson accidentally revealed the gender of the baby on Jimmy Kimmel, during which time she also explained that this pregnancy felt much different.

No photos of the baby have been released yet.