Amanda Seyfried Wants Sabrina Carpenter and Sydney Sweeney to Join ‘Mamma Mia 3’: ‘I’m All for It’ - IMDb

Amanda Seyfried Brings Her Favorite Miu Miu Penny Loafers to London’s BFI Southbank - WWD

Amanda Seyfried Drops a ‘Jeans’ Comment in Sydney Sweeney’s Presence - Yahoo

Amanda Seyfried wants Sydney Sweeney in Mamma Mia 3 - Masala.com

Amanda Seyfried Makes Unexpected Comment About Jeans in New Interview with Costar Sydney Sweeney - Yahoo News New Zealand

Amanda Seyfried and Sydney Sweeney Talk Favorite Character Outfits, Fan Clubs, and Fashion Mishaps in Off the Cuff - Yahoo Lifestyle Canada

Amanda Seyfried and Sydney Sweeney Talk Favorite Character Outfits, Fan Clubs, and Fashion Mishaps in Off the Cuff - Vogue

Amanda Seyfried wants two huge names for Mamma Mia 3 – but fans say no - PinkNews

Amanda Seyfried Wants Sabrina Carpenter And Sydney Sweeney In Mamma Mia 3 - Glamsham.com

Amanda Seyfried names Euphoria star and Grammy winner she wants to see in Mamma Mia 3 - The Independent

Amanda Seyfried hints Mamma Mia 3 is happening - Daily Times

Amanda Seyfried says Mamma Mia 3 is a "done deal" – and reveals her dream co-stars - Digital Spy

Amanda Seyfried Wants Sydney Sweeney to Star in ‘Mamma Mia 3’: ‘I’m All for It’ - Yahoo

Amanda Seyfried wants Sydney Sweeney and Sabrina Carpenter for ‘Mamma Mia 3’ - NME

Amanda Seyfried Wants Sabrina Carpenter and Sydney Sweeney to Join ‘Mamma Mia 3’: ‘I’m All for It’ - TheWrap