Carrie Underwood Calls Mike Fisher & Sons Her ‘Whole World’

Carrie Underwood

Carrie Underwood feels like the luckiest woman in the world!

The country music star took to her Instagram Stories on Sunday, June 25, to gush over her husband, Mike Fisher, and their sons Isaiah, 8, and Jacob, 4, after returning home from a nationwide tour.

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“My whole world…” Underwood captioned an adorable snap of her young boys and their father with their backs towards the camera as they looked out at the canyons.

The sweet update comes as insiders close to the American Idol alum say the married duo are more in love than ever after Underwood ended her Denim & Rhinestones tour and may even be considering renewing their wedding vows.

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“They love the idea of having a big party to recommit to each other,” the source spilled about the possible plans for their 13th anniversary. “They’re very happy right now but there have been some hard times where they didn’t know if they would make it.”

“So getting to where they are feels like an accomplishment, and they want to honor that,” the insider continued of Underwood and Fisher — who first tied the knot in July 2010.