(Jason Segel and Kristen Bell in "Forgetting Sarah Marshall")
If you use mass transit in New York City, you've probably noticed (and been bewildered by) plain black-and-white billboards slamming one Sarah Marshall.
"My mom always hated you, Sarah Marshall" and "You do look fat in those jeans, Sarah Marshall" turn out to be witty promotions for a movie starring Veronica Mars, Jackie from "That '70s Show" and someone named Jason Segel.
Jonah Hill and Paul Rudd have roles in it as well. Sarah Marshall, played by Veronica Mars (all right, her real name is Kristen Bell), would be the protagonist's ex-girlfriend he is trying to get over.
"Forgetting Sarah Marshall" opens April 18.
— Emily