“Daddy and Daughter,” she captioned the image of husband, former NFL star Eric Johnson, and their 3-year-old daughter Maxwell.
The singer-turned entrepreneur, 35, went on to share an action shot of 2-year-old son Ace.
“STOMP #ACE,” she captioned the image of her toddler playing in a rain puddle.
And in another photo of her daughter, the proud mama wrote, “Own it. #Maxwell.”
STOMP #ACE A photo posted by Jessica Simpson (@jessicasimpson) on