Mariah Carey turned some heads in Nashville while filming scenes for the upcoming movie “Tennessee.” The diva is playing an aspiring country singer who flees her controlling husband in New Mexico by moving to Nashville with two brothers. Last week, she sang at the downtown honky-tonk Second Fiddle. She co-wrote “Right To Dream” with Willie Nelson and performed it with Nelson’s harmonica player, Mickey Raphael. “People were weeping on the crew when she sang it,” director Aaron Woodley told The Tennessean. “It’s very moving, especially in the context of the film and her character.” 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set!