They're amongst the most famous people in the world - with armies of fans following their every move.
And the leading lights of the pop music industry can earn millions of dollars from streaming revenue and selling vast numbers of vinyl, compact discs, and cassettes (yes, they're back too!).
Add in money-spinning tours (flicking the switch on dynamic pricing to get an extra bob or two), advertising and sponsorship deals, and shrewd investments, and these glittering icons can become fabulously wealthy - doubly so if they also write their own material.
Here are the 21 richest pop stars in the world in 2025, according to CelebrityNetWorth.
13. Katy Perry
American singer Katy Perry has an estimated fortune of $400 million. That's worth roaring about! | Getty Images for FIREAID
14. Shania Twain
Canadian singer-songwriter Shania Twain has sold over 100 million records, making her the best-selling female artist in country music history. It's earned her an estimated fortune of $400 million - and THAT impresses us...much. | Getty Images for Haute Living
15. Cher
There aren't many awards Cher hasn't won - her trophy cabinet includes a Grammy Award, an Emmy Award, an Academy Award, three Golden Globe Awards, and a Cannes Film Festival award. Her hugely successful music and film career has earned her in the region of $360 million. | Getty Images for The Rock and Ro
16. Mariah Carey
Mariah Carey has built her estimated $350 million fortune by selling over 220 million records worldwide. It makes her one of the best-selling music artists in history and she holds the record for the most Billboard number-one singles by a solo artist - a total of 19. Festive track All I Want For Christmas Is You has earned her more cash than most of us will see in a lifetime. | Getty Images