Taylor Swift has star power -- a lot of star power, judging by Forbes ' 14th annual "Celebrity 100" list.
The list ranks the world's most powerful celebrities based on several factors, including estimated earnings, marketability, and media presence.
Taylor is sixth on the list; she earned an estimated 55 million dollars over the past 12 months. She ranked 11th on last year's edition of the list.
Lower down in the rankings are Toby Keith , Carrie Underwood and Kenny Chesney .
Oprah Winfrey holds the top spot.
Check out the entire "Celebrity 100" at Forbes.com/Celebs .
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