Amanda Seyfried & Katherine Heigl: 'Big Wedding' Trailer!

Check out Amanda Seyfried and Katherine Heigl in this brand new trailer for their upcoming flick The Big Wedding!

The 27-year-old Les Miserables actress and 34-year-old One for the Money leading lady star in the film alongside Ben Barnes, Robert De Niro, Diane Keaton, Topher Grace, Susan Sarandon, and Robin Williams.

PHOTOS: Check out the latest pics of Amanda Seyfried

Look out for the film, hitting theaters on April 26!

Also pictured inside: Amanda touching down at LAX Airport on Thursday (March 28) in Los Angeles.

FYI: Amanda is wearing Coach‘s Legacy Down Puffer.

10+ pictures inside of Amanda Seyfried at LAX…