New Delhi, Nov. 9 -- Nvidia CEO Jensen Huang is making headlines for the wrong reasons as he admits to adultery amid US media reports that the tech billionaire was involved in an affair with a Singapore-based business executive who turned out to be a Chinese spy.

After initially claiming that his relationship with Alice Huang, an executive at Megaspeed, a data centre company based in Singapore, was "completely normal and not unusual," the Nvidia CEO, in a letter to employees, admitted that he "was unfaithful to his wife."

The entire episode has also shed light on Huang's family, which, unlike most of their billionaire peers, has largely remained away from the limelight.

Lori Huang, whose birth name is Lori Mills, has been married to Je...