Jessie James Decker Kicks Off Mother's Day in Floral Bikini

Jessie James Decker isn't down with the mom-shamers this Mother's Day.

The multihyphenate is celebrating her most recent release—a brand-new summer collection from her clothing line, Kittenish—and she's calling out her critics while doing so.

The entrepreneur took to Instagram on May 9 to show off some of the styles from the new "Summer Daze" collection, simultaneously treating fans to a new snippet from an unreleased song called "House Wife Drama." The track features the lyrics, "This is my Auburn Valley PTA song, and if you think this one's about you you ain't wrong. You got an awful lot to say and Mama's here to stay so we might as well all get along."

The video begins with the country songstress wearing a springy floral bikini from the new drop as she leans against the doorframe with the neck of a bottle of wine clutched between her fingers. She struts outside lipsyncing the lyrics before the clip changes to show the "Almost Over You" singer cheekily lapping wine directly from the top of a large glass.

Related: Jessie James Decker Models Sunny New Looks from Swimsuit Collection

She toasts the camera and the clip switches back to her in her backyard, watering the plants with a pink pitcher and showing off her toned tummy and legs.

In the next clip, she's dressed in a slouchy black blazer and animal print trousers, sipping a bright orange cocktail, before the video flashes through several other moments of the artist and her friends enjoying themselves.

"Sharing another snippet… use the sound at your own discretion 😂 tag your mom friend who gets it 🤌🏽😂 #coolmomsclub #happymothersday," she wrote in the caption, referencing a video from late last week using the same song that showed off additional looks from the collection.

Fans were thrilled with the additional tidbit of the upcoming track, begging for a release date.

"This song!!!!! We are ready for it!!!!" one declared.

"Obsessed!!!!! ❤️❤️❤️ can’t wait for the release!" said another.

"Release this song yesterday 👏🔥," a third requested.

Fans also pointed out how fit Decker is, with one begging, "Drop the workout routine!!!!😭😭😭 you look phenomenal💗."

Others, of course, loved the vibes she was giving off.

"The only kind of PTA mom i want to be friends with," another fan asserted.

"I would like to join this PTA 🙋🏼‍♀️," another comment read.

Do you think they're taking applications at this time?

Next: Jessie James Decker Stuns Fans With Her Lookalike ‘Cool Mom’ in New Video