In the wake of Paula Deen’s diabetes revelation, other celebrity chefs are coming clean: In Alex Guarnaschelli's home pantry: nothing but ramen noodles and Velveeta. Every morning Geoffrey Zakarian empties three Dustbuster loads of Oreo crumbs from his bed. And Rachael Ray's blood-EVOO content is 35 percent, which makes her legally and biologically a member of the olive family.