Jessica Simpson Joins Country Thunder USA Lineup

Jessica Simpson has joined the list of performers at the Country Thunder USA Festival on July 19 in Randall, Wis. The four-day festival begins July 16 and also features Dierks Bentley, Luke Bryan, Jason Michael Carroll, Emerson Drive, Sara Evans, Lady Antebellum, Miranda Lambert, Joe Nichols, Randy Owen, Kellie Pickler, Sugarland, Taylor Swift, Carrie Underwood and Clay Walker. Simpson recently released her first country single, “Come On Over,” with an album expected later this summer.