Heads up, Star and Rosie! Your former colleague and boss Barbara Walters has finally finished her memoirs. The news vet turned producer/host of The View announced on Monday's talker that after 1 1/2 years at the keyboard, she finished writing her autobiography over the Thanksgiving weekend. The tome is due in bookstores in May, she reports, and has "a great title"... which she wouldn't reveal. "I hate this book," Walters said several times, presumably joking. "It's too personal!" She may hate it, but we love it! Not that we expect any real dirt on the rich and famous from the always politic Ms. Walters. (Just a little grime will do.) - Ileane Rudolph