Jessica Simpson is a Country Music Crooner

Jessica Simpson makes a surprise appearance on stage during the VAULT Concert Stages during the 2008 CMA Music Festival Nightly Concert Show on Thursday at LP Field in Nashville, Tennessee. On-and-off-again boyfriend Tony Romo was a no-show.

Ms. Simpson, 27, and fellow country crooner Randy Travis, 39, are also set to perform at this year’s Monterey County Fair in California. Jessica will perform on Aug. 15 and Travis on Aug. 16.

But before that, Jessica will perform her first country single “Come on Over” on The View on Wednesday, June 25.

10+ pictures inside of country crooner Jessica Simpson…