PICS: JAY-Z & BEYONCE INTRODUCE DAUGHTER "BLUE IVY" TO THE WORLD

The "Lil Roc" is in the building!...how adorable is she.   Hip Hop Royalty has introduce there little princess to the world today, it appears to have been taken at their pimped out suite at Lenox Hill Hospital in NYC. 

The Carters posted a note along with the pics which reads, "We welcome you to share in our joy."  

Blue Ivy was born on January 7th. It appears Beyonce color coordinated for the shoot with Blue Ivy ... check out her blue fingernail polish. Seriously she is the cutest newborn we have seen in a while.