Carrie Underwood – $500, 000 per gig

Carrie Underwood rose to fame when she dominated the 4th season of American Idol and took home the crown. She has seven Grammy Awards under her belt and has sold millions of copies of her albums. Underwood has earned a net worth of $140 million in the duration of her career. This is mostly credited to her successful album sales and numerous product endorsements that include Olay, Hershey’s, and Nintendo, to mention a few. It was rumored in 2014 that Underwood receives $500, 000 per gig. The singer has also earned her share of acting credits when she appeared on the television show How I Met Your Mother.

Aside from her music career, she placed investment money toward her fitness clothing line Calia, which she established in 2015. The multi-awarded country singer also published her book Find Your Path in 2011, which tackles fitness and healthy living.