Gwyneth Paltrow still cooks for her ex-husband Chris Martin, asserting the Coldplay star is always welcome at her table. As she promotes her new cookbook, the actress and foodie says she loves to sample new recipes on her family and friends, and Chris is one of her chief fans. Paltrow has experimented with raw food diets and microbiotics, but she doesn?t expect her children to follow her super-healthy food choices, saying they like french fries and pizza.