It was the blunder heard ‘round the world.

Of course, the flub followed both Menzel and Travolta around for years.

Shortly after his mistake, Travolta even revealed how embarrassed he was.

Idina Menzel

She’d say, let it go, let it go!

What she had to say about it may surprise you.

“It was the greatest thing that ever happened.

Idina Menzel

He’s written so many nice, apologetic emails.

He’s so kind,” the “Let It Go” crooner continued.

I just always say, ‘No worries because it was the best thing that ever happened!'"