Jessica Simpson shares photo with son Ace Knute

Jessica Simpson/Twitter

The first picture of baby Ace appeared in August on the cover of Us Weekly, in which she looked radiant alongside her two children, daughter Maxwell Drew and her son.

The 33-year-old singer opened up about being a mother of two.

“With two kids, we have our hands full, but every day is a new adventure,” she said. “It’s fun! I feel very at peace with being a mom.”

The mother-of-two also shared back in August a pic with daughter Maxwell Drew with the caption: “Maxwell is crazy beautiful.”

Jessica Simpson/Twitter