Carrie Underwood’s 4-Year-Old Son Gave Her A Hilarious Nickname – And Colton Underwood Could Relate!

Four-year-old Isaiah Fisher had some fun at his famous mom’s expense over the weekend! Carrie Underwood tweeted about the hilarious “elementary school” nickname her eldest son gave her, but she quickly realized she wasn’t alone. See how fellow celebs – including “The Bachelor’s” Colton Underwood – reacted to her relatable post.