Is Katherine Heigl Being A "Diva" By Turning Down Her Emmy Nod?

This morning, the Today show did a segment on Katherine Heigl withdrawing from the Emmy race. Reporter Peter Alexander says something about how "critics" are calling Heigl a "star-turned-diva." How is turning down an Emmy a "diva" move? If a male actor did it, would he be called a diva? And, for those of us who don't watch… » 6/13/08 12:00pm 6/13/08 12:00pm