Singer Katy Perry is on top of Forbes magazine's list of highest-paid musicians of 2015 — she towers over others with USD 135 million in earnings. Perry owed her huge earnings to her Prismatic world tour over the course of 17 months during which she visited Australia and Asia apart from Europe, North America and Latin America.


Katy Perry. Pic/Santa Banta 

Each city grossed around USD 2 million. Counting in record sales, publishing, endorsements, and other business ventures, Perry's fortune propelled her from 23rd position to number 1, reports a website. Perry appeared on the cover of Forbes under the headline 'America's Pop Export'.