Written by Lisa Timmons The "Sexy Back" singer is totally trying to tap into his Southern roots with his clothing line William Rast. How very Kid Rock of him. At the show for his clothing line at Fashion Week in New York, Justin Timberlake tried to keep it "real" by offering up buckets... Original story at socialitelife.celebuzz.com . View our complete collection of news and blogs, plus related videos, photos and more at Boxxet: Justin Timberlake . ...