If Gwyneth Paltrow's acting, singing, and website proprietor careers don't work out, she can always be Martha Stewart? Apparently. "Every food celebrity appeals to us as a surrogate family member," said journalist Allen Salkin to the New York Post. "Martha is your crafty aunt, and so in the family of food celebrities, I could see Gwyneth as your slightly kooky but sweet sister." OK, then! Paltrow's new cookbook, My Father's Daughter, is out in stores now. [NYP]