Taylor Swift, Kenny Chesney and Rascal Flatts are among the most powerful celebrities in the world, right alongside Oprah Winfrey, Madonna and U2. That’s one way to interpret the latest edition of Forbes magazine’s Celebrity 100, a ranking that goes beyond finances to provide a full picture of famous people’s star power. The list measures their income as well as their performance in four different media forms — TV/radio, press, the Internet and social media — to provide an overview of the celebrities’ relative place in the pecking order of popularity. Read More