Gloria Gaynor – $20 Million

Many years after the success of “I Will Survive,” Gloria Gaynor is still mostly known for her iconic Disco-era hits, released in the late ’70s and early ’80s. But Gaynor’s been doing more than just “surviving” over the years: she’s been living like a superstar, thanks to her impressive $20 million net worth.

But make no mistake: Gaynor isn’t simply letting go of everything and collecting the royalties of her beloved hit single. She’s never stopped working over the years, with her latest studio album being the 2019 gospel masterpiece Testimony, which has earned her a Grammy.