“Find you a partner who will support you like my Carl Dean does!” Parton wrote.
Fans loved the picture, with one writing, “Carl Dean is super handsome!”
Another commented, “What a love story.”
Parton first met Dean at a Nashville laundromat the day after she arrived in the city. The two renewed their wedding vows in 2016 for their 50th anniversary.
Parton’s post is a promotion for the Dolly Vintage Collage Tee, which is currently on sale for $35 on her website.