Claim: Giada De Laurentiis has not contributed to any shows.
Evidence: Giada Pamela De Laurentiis -LRB- -LSB- ˈdʒaːda paˈmɛːla de lauˈrɛnti.is -RSB- ; born August 22 , 1970 -RRB- is an Italian-born American chef , writer , television personality , and the host of the current Food Network television program Giada at Home.