From one wealthy guy to another. 

When asked by TheStreet (interview above) on whether he gets tired of making money, Kiss front-man Gene Simmons explained that making money never gets old. It's simply a natural byproduct of hard work, Simmons suggested, adding that billionaire Warren Buffett probably feels the same way. 

Simmons is a founding partner of emerging restaurant brand Rock & Brews, which has 20 locations across the country. And, of course, he is the mastermind behind the gold mine that is Kiss merchandise, which boasts an astounding 5,000-plus branded items.

"I am god-damn rich, and I worked hard for every penny of it," Simmons said.

Worth an estimated $300 million, Simmons is the real deal.

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