7-year-old Carrie Underwood says he's starting to understand that his mother is famous.

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In an interview that aired on TODAY on October 14, she said of seven-and-a-half-year-old Isaiah, "I feel like he's getting more conscious that it's not normal."

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She remarked, "He'll go to school and someone will say, 'I saw your mom on TV last night.'" He's only starting to realise that his mother does something unusual.

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Jacob, a 3-year-old boy, is also a parent of Underwood and her former hockey player husband Mike Fisher.

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She claims that when the kids are out of school, they will accompany her on tour, and she will fly to them on days off.

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They're coming over. Throughout my tour, I've made more trips home than before. Even if it's only for the day, if there's a way to get me home," she said.

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