Amanda Seyfried said she was pretty sure 'Mamma Mia 3' was a 'done deal,' and suggested Sydney Sweeney and Sabrina Carpenter ...
Sabrina Carpenter and Sydney Sweeney are two of entertainment’s busiest women, and Amanda Seyfried wants to add one more gig ...
Earlier this year, co-star Christine Baranski, who plays Tanya in both films, clarified rumours of a third film happening ...