Producer Judy Craymer has hinted at casting pop star Sabrina Carpenter in Mamma Mia 3, possibly as a goddess-like figure or a relative of Meryl Streep’s character, Donna. Amanda Seyfried, who plays Sophie, supports the idea, even suggesting Carpenter could portray her daughter, despite their 13-year age difference. Carpenter, an avid ABBA fan known for covering their songs during her Short n' Sweet tour, is seen as a natural fit for the franchise. #sabrinacarpenter #sabrina #mammamia #abba #mammamia3