According to HollywoodReporter.com, Cate Blanchett has signed on for Steven Spielberg's "Indiana Jones 4."

The Academy Award-winning actress will join Harrison Ford on the project; Shia LaBeouf is also rumoured to be involved.

Since plot details are heavily guarded, there is no word on what her role Blanchett will play in the film.

Shooting is set to kick off in June, with a May 22, 2008 release date.