Carrie Underwood Shares Adorable Rare Photo of 4-Year-Old Son Jacob on Snowy Tennessee Day

Carrie Underwood's son is having fun in a winter wonderland.

On Monday, the singer, 40, shared an adorable photo on her Instagram Story of her son Jacob as he peered out a window at a snowy garden.

Hoisting himself up, the 4-year-old peers between the window panes to look at the snow-covered plants in the musician's hometown of Nashville, Tennessee.

"❤️❤️❤️❄️❄️❄️," Underwood wrote across the picture.

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Underwood shares her sons Jacob and Isaiah, 8, with husband Mike Fisher.

In November, the singer debuted her family Christmas tree on her Instagram Story, showing off a few sweet ornaments seemingly made by her sons. In the middle of the tree, a circular ornament hung with "Jacob" written across the bottom, featuring a photo of the musician's son.

Close to the first ornament, another circular picture hung, this one of son Isaiah from when he was younger, wearing a Santa hat.

"Fisher family Christmas tree 2023!" Underwood wrote across the image.

Last March, Underwood shared the sweet letters her sons wrote to celebrate her on her milestone 40th birthday.

"Things Jake loves about me…" Underwood wrote with her first post, alongside three heart emojis and a picture of son Jacob's note. The paper, sweetly titled "Things I love about mommy," listed things such as, "When she kisses me," "How much she loves me," "She's beautiful," "Her snuggles" and "When she dresses up."

In the next slide, Underwood wrote, "4 Things Isaiah loves about me" with a snap of her son Isaiah''s letter. In the note, which read like a poem, Underwood's oldest wrote, "4 Things I Love about Mommy! I love her snuggles, I love her kisses, I love her singing and most of all I love her love!"