Cher said she wants to return for a third 'Mamma Mia!' film with Meryl Streep, and that she took her 2018 sequel role 'on a lark.' Said the star, 'I don't know when they're going to do it, but I know they're talking about it.'
https://people.com/cher-wants-to-return-with-meryl-streep-for-3rd-mamma…