These people are money junkies. I've met billionaires several times before due to my job. Two Russian, One US, One Chinese (Singaporean). Having that much money completely changes your mentality.
Bezos is so rich that he can sit down with the agent ex-husband and cut him any deal he likes. And 99% of the time the ex-husband will be pragmatic and content to take the 8 figure sum and keep his mouth shut. People sell their children in the third world for far less. $25-50m in cash for your ex-wife who doesn't want to be with you anyway? I am thinking that the VAST majority of secular men would take the money.