Oops, Britney Spears's star is fading. The singer failed to make this year's Forbes Top 100 Celebrity List after nabbing the top spot last year. Replacing her at No. 1 is Friends star Jennifer Aniston, who earned $35 million in 2002 and was plastered on more magazine covers than any other celeb. Rappers Eminem and Dr. Dre tied for the No. 2 spot.