Jessie James Decker 'Can't Believe' Her Kids Are Growing Up as Her Three Older Ones Head Back to School

The country singer shares her four kids — Denver, Vivianne, Eric and Forrest — with husband Eric Decker

Jessie James Decker is celebrating the first day of the school year with her four kiddos.

On Tuesday, Aug. 20, the country singer, 36, posted a carousel of photos on Instagram of her baby son Denver Calloway, 6 months, daughter Vivianne, 10, and sons Eric, 8, and Forrest, 6, as her three older kids headed back to school.

In the first picture, Eric, Forrest and Vivianne smile together in their first-day uniforms, and in the next photo, Vivianne holds her baby brother Denver in his dog-covered pajamas. "First day of school for the Decker kids! ???? I still can’t believe I have a middle schooler and a 6month old ??????," the proud mom of four wrote in her caption.

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Related: Jessie James Decker Celebrates First Mother's Day as Family of Six: 'Sure Do Love Being a Mommy'

In the next three snaps, her kids happily hold up decorated chalkboards to show which grade each of them are going into.

The musician shares all four children with her husband Eric Decker, 37.

The mom of four recently showed her love for family time in an Instagram post on Sunday, July 21, rounding up some of her recent summer memories.

In one sweet picture, Decker carried Denver, as the two posed together, while in another Vivianne had her photo taken after gymnastics.

Other photos showed Eric smiling with his baby brother, and son Forrest jumping into a pool. The mom of four could also be seen smiling with Vivianne and Denver as they sat on a plane.

"Life lately ??????," Decker captioned the post.

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In May, Decker posted photos from her Mother's Day celebrations on Instagram as she spent time with her family.

Sharing photos of her family of six, Decker wrote about how much she enjoys being a mom in her caption. "Happy Mother’s Day????Yesterday was beautiful and I felt so loved?? i sure do love being a mommy and feel so blessed to have my 4 sweet babies ????."

"And so lucky to have my beautiful loving mommy who showed me the way??," the mom of four wrote.

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