After a long wait, Beyoncé gave birth to her first child late Saturday night.  Weighing in at seven pounds, Blue Ivy Carter became the the first daughter of superstar couple, Beyoncé Knowles and Shawn Carter (aka Jay-Z).  Lots of speculation and rumors have made their way around the interweb, but whether you believe Beyoncé was actually pregnant or just faking it, the outcome is that we have a new music baby in the world.  Mere hours after Blue Ivy was born, she recorded her first song with her famous father.  Today, Jay-Z released a new song entitled 'Glory' which features Baby Blue near the song's finish.  While many may not agree with this move, it is nevertheless and interesting one, but what's more interesting is what the lyrics reveal.  Jay raps that “Last time the miscarriage was so tragic/We was afraid you’d disappear/But nah baby you magic.”  Thankfully, Beyoncé finally got her wish, and now it'll be interesting to watch Blue Ivy grow up and see how the mega talent of her parents morph into her own unique talents.  Congrats Jay and Bey!