SIGHTINGS..in NYC

SKELETAL Kate Bosworth declining to eat and only sipping iced coffee while her friends ate lunch at Les Halles . . . "SOPRANOS" star Michael Imperioli buying a "Godfather" Xbox game and the movie "Someone to Watch Over Me" in the DVD department at J&R Music and Computer World . . . HEIDI Klum eating Strip House's 24-layer chocolate cake, which she had delivered to the set while she taped the final episode of "Project Runway."