In one of the fun snaps, Jessica's fiancé Eric Johnson puts his American Football training to good use by holding the couple's children aloft, as if he's just caught them instead of a football.
CLICK ON PHOTOS FOR FULL GALLERY
In the caption, Jessica writes: "What a catch #82," referring to the 82 catches he made for his team, the san Francisco 49ers in 2004 – one of his best seasons ever.
As a further tribute, the little ones wear shirts emblazoned with the number 82. It's clear just how much seven-month-old Ace, has grown from the new snap.
In another, 19-month-old Maxwell can be seen giving a kiss to a friend's little boy. "Opposites attract," reads the caption.
Other photos show 33-year-old Jessica on a girls night out and posing with her newly engaged sister Ashley and her husband-to-be Evan Ross – the son of music icon Diana Ross.
Ashley isn't the only one with a wedding on her mind – Jessica has said she and Eric plan to get hitched this year.
The blonde star says: "We don't have an actual wedding date, but we do know that we want it to be this year. We need to get married!
"I already feel like we're an old married couple already. Like, if he wanted to run, he could've run when I was hormonal and pregnant."