The 35-year-old mother of one said the tot with husband Carey Hart has given a new meaning to her life, reported People magazine.
"Seeing the world through a 3-year-old little girl's eyes is like being that age again.
"It's like starting over in a way - really healing and wondrous, and you're reminded constantly how sarcastic and how presumptuous you can be, and how hardened life has made you... And how they take things so literally and beautifully that you have to watch how you see things, so that you don't alter the way they see things, because that innocence is so worth protecting. That's a really long-winded answer for, 'She's way cooler than I am'," she said.