Only Jay-Z would confirm his daughter Blue Ivy Carter's birth through a rap song. But the truth is, his sweet lyrics give fans an intimate look into H.O.V.A.'s newly found fatherhood when he says, "The most amazing feeling I feel/Words can't describe what I'm feeling for real/Maybe I paint the sky blue/My greatest creation was you/You. Glory." Wow! B.I.C. is one lucky little gal, with one very special rapping lullaby.