Celebrity Snack Down: Stars Caught Eating (Part One)

Celebrities cannot live on fabulousness alone--occasionally they have to ingest actual nutrients.

Nonsense, you say? Check out our photographic evidence of Hollywood's finest strapping on the feedbag. Cameron Diaz scarfs down a hearty Italian meal! Jamie-Lynn Sigler inhales lunch with her gal-pals! Heidi Montag and Spencer Pratt stuff each other, but good!

Who will reign victorious in this battle of the noshing notables? Click through the gallery for the first installment of Celebrity Snack Down and decide for yourself. Let's get ready to gobble!