Mamma Mia! 3 receives a confident update from its creator and producer. Based on the 1999 stage musical which features songs by ABBA and was the brainchild of Judy Craymer, the first Mamma Mia! movie released to big box office returns in 2008. Both a sequel and a prequel, Mamma Mia! Here We Go Again was another box office success 10 years later with much of the main cast returning. Since then, there have been hopes for a third movie, but no official progress in recent years.
https://screenrant.com/mamma-mia-3-movie-sequel-update-creator-response/
