For the sixth straight week, Taylor Swift's 'Fearless' album claims the No. 1 spot on the all-genre Billboard Top 200 chart. The country superstar's sophomore album is the first to spend six straight weeks at the top since 50 Cent's 2005 project, 'The Massacre.' Following Swift in the Top 5 this week are the latest releases from Nickelback, Kanye West, Beyoncé and the 'Twilight' movie soundtrack.'Fearless' has now sold more than 1.5 million copies, which combined with sales of her eponymous debut album pushes Swift's total CD sales to more than 5 million. Those impressive numbers made the precocious teen the best-selling country artist of 2008.
