Question: does julianne hough sing in jolene?
Answer: 22. In a video posted to Netflix's TikTok and Parton's Twitter Friday, Julianne Hough, who plays Jolene in an episode of "Dolly Parton's Heartstrings," asked fans to post themselves singing the 1973 tune as part of the #JoleneChallenge. The country music star also made an appearance in the short video.