In June, the U.S. Department of the Treasury announced plans to put a woman on a redesigned $10 bill in 2020. Billboard asked music stars for their picks -- and if they have their way, Americans will be making it rain with Queen Beys in a few years.
"That's easy: Oprah Winfrey! Let's do it, people."
"Frida Kahlo. She deserves it -- end of story."