Ask what Korea is talking about.

Nvidia is investigating whether CEO Jensen Huang was the target of a foreign intelligence effort after he admitted to an extramarital affair with Alice Huang, a businesswoman suspected of working as a spy for the Chinese government, Korea Times and KBS World report. The board of directors opened an independent probe on Sunday, and U.S. intelligence officials say Alice Huang, who is linked to a Singapore-based company suspected of smuggling AI chips into China, passed information to Beijing. Nvidia shares slid on Monday and Tuesday, putting the chip giant on track to shed more than $470 billion in market value over two sessions, Korea Times reports. Korean media are framing the scandal as a national security concern for the U.S. and a blow to Huang's status as a poster boy for the AI revolution, with Business Korea noting the affair fallout deepens Nvidia's China problem.