Even with all of the fame and Oscar buzz 'Precious' got this past year, that's still not enough to land star Gabourey Sidibe on the pages of Vogue magazine. According to my sources, Miss Sidibe's weight is what's keeping her out of Anna Wintour's publication, where being rail-thin is a necessity. Shocking quotes, plus scoop on some infamous music wardrobe and a 'Top Chef' tattoo ... after the jump!