PIPPA HASN’T TRIED RECIPES IN HER OWN COOKBOOK

Pippa Middleton released a new cookbook, Heartfelt, on Sept. 29, but don’t ask her how the recipes taste — she hasn’t yet bothered to cook all of them herself. “I would like to say I have made every single one, but I have definitely done a good 80 percent of them,” admits Kate’s socialite sister, 33. As for the other 20 percent: You’re on your own!