Jason Aldean defends the country-ness of "Dirt Road Anthem."
Vince Gill will celebrate 20 years of Grand Ole Opry magic.
Toby Keith's I Love This Bar & Grill makes list of best celebrity restaurants.
Sheryl Crow donates her dream car for Joplin, Mo., tornado victims.
Dolly Parton doesn't hip or hop, but she can flow with the best.
Kenny Rogers Roasters is still making waves overseas.