Amanda Seyfried On How Sabrina Carpenter & Sydney Sweeney Can Join 'Mamma Mia 3' Cast: "Maybe She Has A Cousin" - Deadline

Amanda Seyfried On How Sabrina Carpenter & Sydney Sweeney Can Join 'Mamma Mia 3' Cast: "Maybe She Has A Cousin" – Deadline

November 19, 2025

Amanda Seyfried On How Sabrina Carpenter & Sydney Sweeney Can Join ‘Mamma Mia 3’ Cast: “Maybe She Has A Cousin” Deadline
Amanda Seyfried Wants Sydney Sweeney to Join ‘Mamma Mia 3’ Alongside Sabrina Carpenter: ‘A Bunch of Girls Want to Be Part of It, and I’m All for It’ Variety
Amanda Seyfried Wants Sabrina Carpenter and Sydney Sweeney to Join ‘Mamma Mia 3’: ‘I’m All for It’ IMDb