The celebrity mother caused fury after she outed mums at her seven-year-old daughter Ava's school for asking for contributions for their children's birthday presents.
But the presenter went on ITV's Good Morning Britain to say she has no regrets about sending them.
When asked about the furore by Ben Shephard, she replied: "Do you live by regrets, Ben? I don't live by regrets."
Last month, Myleene, 36, attacked mothers for asking other parents to contribute to a whip-round to buy a desk and a Kindle for their daughters.
She labelled the mothers 'bonkers, and posted a very sarcastic reply.