Watch Idina Menzel & Michael Buble's Adorable 'Baby, It's Cold Outside' Video — billboard.com

"Baby, It's Cold Outside" is a Christmas classic, but its lyrics haven't aged as well as the melody. That's why the video for the track by Idina Menzel and Michael Bublé -- off Menzel's holiday album, Holiday Wishes -- changes things up by having the song acted out by two children portraying adults. It's a homage to classic films of the '30s and '40s, and is super charming as well. In all honesty, everyone involved should be commended for not attempting some kind of "It's cold outside/Frozen" crossover.

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