It was a group celebration for the 5th birthday of Jessica’s daughter, Maxwell, in May. “MerMax” channeled her inner little mermaid for the big celebration, which included a balloon display taller than her dad, Eric Johnson. Mom showed off her legs (and more!) while little Ace, 3, kept his long locks tamed by a cool straw hat and Eric just chilled, kicking back barefoot. “My baby Maxwell is 5 years old today,” Jess captioned the photo. “She makes everyone’s life mermaid magical. Happy Birthday to our fairytale princess. Mommy, Daddy, and Ace love you with our ‘holy hearts’ (as Max would say). #MerMax#MAXIDREW #canyoube5forever.” (Photo: Jessica Simpson via Instagram)

“Family love” was the theme of this snap, taken during their Easter celebration. Jess was kissing her husband of two years as their Maxi made a kiss face and Ace looked too cool for school on the former football player’s shoulders. (Photo: Jessica Simpson via Instagram)

Jessica and family had chills that were multiplying on Halloween. Well, she and Eric took a page out of Grease, but their wee ones had ideas of their own. Maxi was a parrot and Ace was an octopus. For the record, this is as big as the onetime reality star’s family will get. She has said she’s done having kids after going the back-to-back route — and working her rear off to shed the baby weight. (Photo: Jessica Simpson via Instagram)

It’s first class all the way for this crew — thanks to mom’s billion-dollar fashion empire. Here she is with her “travel buddies” in October outside a private plane. (Photo: Jessica Simpson via Instagram)

The whole fam was in on helping mark Ace’s third birthday with some dinosaur fun. The little guy had some cute dino shorts — and of course hot mama went for a sexy, jungle-themed number that definitely didn’t blend into the background. “Happy Birthday dinosaur! You complete me,” she wrote. (Photo: Jessica Simpson via Instagram)

At Ace’s party the year before, in July 2015, there was face-painting, which Maxi participated in. The boys just stood and looked cool. (Photo: Jessica Simpson via Instagram)

Jessica shared this snapshot in 2014 as part of a guest blog she wrote about her “loving marriage” for Glamour. The couple was in their go-to pucker pose while Eric held Ace and they both held Maxi’s hands. She noted, “Feeling balanced, healthy and inspired.” Looks that way too. (Photo: Jessica Simpson via Instagram)