Amanda Seyfried will star in comedy "My Ex-Friend’s Wedding"

Amanda Seyfried will star in comedy "My Ex-Friend’s Wedding", directed by Kay Cannon.

In the movie will also star Taylor Jenkins Reid, Ashley Rodger, Ariana DeBose, Chloe Fineman, Megan Stalter.

In the film heading into production this summer, four childhood best friends get a drunken voicemail from their former best friend on the eve of her wedding day — confessing that she thinks she’s making a mistake — then setting out to stop her wedding and rekindle the friendship they once shared.