Taylor Swift is #1 on Forbes' list of the highest-paid celebrities under 30. The magazine estimates Taylor pulled in $57 million last year through her sold-out Speak Now world tour, album sales and endorsement deals with companies like Cover Girl and American Greetings. Justin Bieber, Rihanna and Lady Gaga followed Taylor on the countdown.
Among the criteria Forbes used for ranking its list: album and concert sales, movie fees, profit participation, endorsements and advertising work.
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