"That wrap party specifically, I was drunk. Everybody was," the actress tells PEOPLE What happens at a Mamma Mia! wrap party doesn’t always stay at the wrap party. The 2007 Mamma Mia! wrap party became legendary,

At the ninth annual Love Rocks NYC benefit concert, the singer took time to pose with her onscreen granddaughter.

Amanda Seyfried recalled the wild 2007 Mamma Mia! warp party after photos of the cast were leaked.That was 18 years ago, I can't even do the math, she told to the People magazine.Reflecting on

They still haven’t figured out how to bring her back from the dead," Seyfried told THR in her recent interview, adding with a laugh of Streep, "From w

Thankfully, Seyfried did still have a chance to show off her stunning singing chops in a new upcoming original musical film directed by Mona Fastvold from a script she co-wrote with husband and partner on “The Brutalist,” Brady Corbet. Set in colonial times, “Ann Lee” follows the story of the Shakers founder and leader of the same name.

Mamma mia, here I go again, my, my, how can I resist you? Mamma mia, does it show again? My, my, just how much I've missed you?

Mamma Mia!' star Amanda Seyfried has assured fans of the ABBA-themed movie musicals that a third chapter is on the way.

Amanda Seyfried explains why Mamma Mia! 3 is taking so long, sharing insights on delays, Universal’s priorities, and the cast’s eagerness to return.

Amanda Seyfried has revealed that the third installment of Mamma Mia may be in the works, though she says it could be a long, long time coming.

Amanda Seyfried Teases ‘Mamma Mia 3’ #amandaseyfried #mammamia #shorts More from Entertainment Tonight: Exclusives from #EntertainmentTonight : ------------------------------------------------------ LiveTube | Latest Breaking News and Live Video Pioneering LIve