Joni Mitchell shared a photo and video from her naturalization ceremony, becoming a U.S. citizen at 82 while retaining Canadian citizenship.
https://www.foxnews.com/entertainment/canadian-singer-joni-mitchell-officially-becomes-american-citizen-after-62-year-journey
https://www.foxnews.com/entertainment/canadian-singer-joni-mitchell-officially-becomes-american-citizen-after-62-year-journey