Jessica Simpson performed at a concert in Indianapolis, on Aug 7. She wore the typical country gal threads with a denim jacket and shorts. She sang a few numbers from her latest album, which will be released in September. Jessica is an old hand on stage. In the late 1990s, she toured the country with the boy band named as”98 Degrees.” Her experience helped her to push her first album to the No. 3 spot on Billboard ‘s Hot 100 chart.