On GZERO World, a tale of two very different Koreas. From K-Pop supergroup BTS to Oscar-winner Parasite to Netflix global sensation Squid Game, South Korea seems to be churning out one massive cultural hit after another. And North Korea is taking notice. As South Korea's cultural cachet continues to climb, so does Little Rocket Man's anger. North Korean leader Kim Jong Un has called the K-Pop invasion a "vicious cancer" and sees the South's soft power as a direct threat to his rule. Jean Lee, former AP Pyongyang bureau chief and veteran Korea correspondent, speaks with Ian Bremmer.

Subscribe to GZERO on YouTube to be the first to see new episodes of GZERO World with Ian Bremmer: https://bit.ly/2TxCVnY