The Culture Psy has new music video. World hits 'play' button.

The world may be rattled by North Korea's bellicosity. But for the moment at least, Korean pop star Psy's new song and video 'Gentleman' is the biggest news from the Korean Peninsula.

By , Staff writer

Kin Cheung/AP

Suppose they gave a war and everybody decided they wanted to go to a dance party instead?