Jessie James Decker Shows Off Underwear 'You'll Lose Your Minds Over'

Jessie James Decker might be about to pop, but the 35-year-old hasn't slowed down when it comes to promoting her popular Kittenish clothing line. In a fresh Instagram update shared this week, the country singer confidently showed off her blossoming baby bump in stretchy undies from her apparel label, getting fans pumped for the latest drop and even promising that this Basics range is one fans will "lose" their "mind over." Delighting fans with both a pregnancy update and a reminder of her cute merch, Jessie earned herself a ton of heart emoji, with many fans also seemingly keen to get shopping.

Scroll for the photo. Posing in olive green maternity underpants and a matching sports bra, Jessie struck a pose while indoors and gazing downward as she closed her eyes. Backed by a collage of photos of herself modeling Kittenish looks, the Dancing With the Stars alum highlighted her massive bump, also showing that she's been staying in shape as she awaits her fourth child.

Sporting her locks down in waves and clipped back a little, Jessie also flaunted her pregnancy glow, accentuating it via a lightweight makeup complete with eyeliner and a matte lip.

The image opened a gallery, with Jessie returning for a different look in the second slide. Here, the blonde smiled as she modeled a skintight black bodysuit and crouched down while in socks. Jessie did return in the OG olive undies, but not before showing off her brand's logo loungewear and a different undies look.

"New @kittenish Basics tomorrow 12c 😽 This is hands down my fav Basics drop! Y’all gonna lose your minds over it😍," a caption read. Jessie has numbers of likes to her IG posts disabled, but fans can still comment!

"NEED everything is every color!!!" one user replied. "Love that olive colour. The sweatshirt is my fav," another said. Meanwhile, others remarked on how amazing Jessie is looking during her fourth pregnancy.

Shortly before her Kittenish share, Jessie updated in bikini mode and from a beach while hugging husband Eric Decker. Rocking a strappy, ribbed two-piece in pale lavender, the star made a joke of being pregnant in her caption, writing: "Big daddy, big t*tties , big belly, big baby."

Over 70 users liked a fan comment reading: "I'm just amazed at the bikini. Simply because when I was pregnant with all mine, I couldn't see to shave "down there" and so I avoided wearing anything that required me to have to try. 😂😂😂 You look amazing!"

Also delighting fans was the above holiday snap shared on Christmas Day, 2023. Here, Jessie posed in PJs as she twinned with her three children, and her big baby bump even got a tender kiss from one of the kids!