Rose Byrne May Have "The Something"

Rose Byrne is being wooed to star in the sci-fi comedy "The Something" says THR.

Plot deets are scarce but the nasic premise deals with astronauts who get lost in space.

Former "Late Show With David Letterman" head writer Rodney Rothman is directing the film using his script.

 Byrne would play a love interest who has "an approachable beauty, though she hates being approached."