Jett Williams -- the 61-year-old daughter of country legend Hank Williams, Sr. and a country singer herself -- was arrested on Tuesday morning (Feb. 25) in Lebanon, Tenn. on charges of driving under the influence.
A number of country music's biggest stars have taken on new personas to flush out new creative opportunities, and not all of these alter egos were meant as jokes. Sure, one can't imagine Charles Kelley of Lady Antebellum pursuing a full-time career as Dick Fantastic, but several superstars…