Born December 3, 1985, in Allentown, Pennsylvania, Amanda Seyfried began modeling at eleven and acting in soaps before breaking out as Karen Smith in Mean Girls in 2004—instantly becoming a millennial icon. She proved her musical talent in Mamma Mia! (2008), a global hit showcasing her soaring voice. Amanda’s range set her apart, from HBO’s Big Love to her Oscar-nominated turn as Marion Davies in Mank (2020), and her Emmy-winning portrayal of Elizabeth Holmes in The Dropout (2022). After marryin