Jessica Simpson welcomes new son Ace Knute Johnson

Jessica Simpson gave birth to her second child, a baby boy Ace Knute Johnson, on Sunday.

According to Us magazine, the 32-year-old actress and her retired NFL star fiance Eric Johnson welcomed the little baby boy in an LA hospital by a scheduled C-section.

Simpson's rep told the publication that Ace Knute Johnson had arrived and mom and baby are doing great.

The rep added that Simpson, Johnson and their one-year-old daughter Maxwell are thrilled to welcome the new addition to their family.