Country music superstar Taylor Swift is simply a "green machine" earning a whopping $57 million over the last year.
That puts the Berks County native on top of Forbes' list of highest-paid celebrities under the age of 30.
The 22-year-old Swift pulled in big bucks from album sales, concerts and an endorsement deal with Covergirl.
She beat out teen heartthrob Justin Bieber who earned $55 million.
Rihanna, Lady Gaga and Katy Perry rounded out the top five.
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