Pay: $57 Million
Taylor Swift has topped business bible Forbes' list of big-earning celebs under 30. The young pop star benefitted from her huge tour this year which grossed over $1 million per night on more than 65 dates. Swift was still earning from her 2010 album Speak Now which sold over 5 million copies worldwide. The young singer-songwriter also cashes in as one of the faces of CoverGirl. No doubt she'll be earning even more this year as her fourth album is due later this year.