Gwyneth Paltrow: By far one of the most famous celebrity foodies, Beyonce’s BFF toured culinary offerings of Spain with Mario Batali, New York Times critic Mark Bittman and Spanish actress Claudia Bassols in 2008 as part of PBS series Spain. Paltrow has also authored three cookbooks: “My Father’s Daughter: Delicious,” “Easy Recipes Celebrating Family and Togetherness,” “Notes From the Kitchen Table” and “It’s All Good: Delicious Easy Recipes That Will Make You Look Good and Feel Great.” On top of that, the ex rocker wife launched GOOP, a newsletter offering her fav. gluten-free recipes.