Mean Girls’ star reacted in horror to story of her third great-grandfather’s death, saying: ‘Oh my God, that’s so sad!’ ...

Amanda Seyfried discovered stunning information about her family history that left the Oscar-nominee bewildered and “sad.” ...

Amanda Seyfried, during a new episode of 'Finding Your Roots,' learns that her third great-grandfather was murdered in 1905. See an exclusive clip.

Finding Your Roots has uncovered some dramatic lore from Amanda Seyfried's family history. The Mean Girls star discovers that her third great-grandfather was gruesomely murdered i ...

Hollywood actress Amanda Seyfried discovered an unsettling family secret during an appearance on "Finding Your Roots." ...

Amanda Seyfried is shocked.The actress just uncovered a shocking piece of her family history on the season 11 premiere of PBS ...

Amanda Seyfried discovered stunning information ... during a clip from the season 11 premiere of Ancestry’s “Finding Your Roots” obtained by Entertainment Weekly. Harvard scholar and host ...

Oh my God," Seyfried says as she begins to read the ... she said. Related: Finding Your Roots reveals Tracy Morgan was destined for two first names — but Morgan wasn't one of them Previous ...

Amanda Seyfried discovered her third great-grandfather ... Like, find justice!” she said. Finding Your Roots, which debuted in 2012, is preparing to premiere its 11th season on Tuesday, January ...