Article continues below advertisementDolly Parton insists she's doing well amid concerns about her health struggles."I've had a few little health issues, and we're taking good care of them," the country music legend assured fans at her Dollywood theme park in Pigeon Forge, Tenn., on Friday, March 13. The public appearance came two months after she skipped her 80th birthday celebration at the Grand Ole Opry due to her ongoing "health challenges.