Mamma Mia 3 “will happen” – here’s what we know so far including the plot, potential cast and when it might be released in cinemas.

Mamma Mia 3 u201cwill happenu201d u2013 hereu2019s what we know so far including the plot, potential cast and when it might be released in cinemas.

Mamma Mia! 3 “will happen” – here’s what we know so far