India, Oct. 9 -- Dolly Parton, the 79-year-old country music star, has posted a health update on Instagram. She reassured all her fans that she is doing well and still working. Parton posted the video from a commercial shoot promoting the Grand Ole Opry. She added that she wanted to stop all kinds of false rumors after her sister Frieda requested that fans pray for her.

"Everybody thinks I'm sicker than I am. Do I look sick to you? I'm working hard here!" Parton said in the video. She added that she had been taking some treatments in Nashville but said, "I'm not ready to die yet."

Parton's sister, Freida, had posted a message asking fans to pray for Dolly, saying she had not been feeling well, Variety reported. That message quickly spre...