Yahoo! Music - Although Shar Jackson, the mother of Kevin Federline's two children, recently told Access Hollywood her former fiance would be a good father to his newest, soon-to-be born baby with wife Britney Spears, the New York Post reports that Jackson told In Touch Weekly that the pair are making a mistake. Jackson said, "A baby is not a dog. You can't just put it away. I don't know if Britney realizes how hard it will be."{br}{br}View the Entire Article{br}