Jay-Z Brings Gift Bags — Ultimate Hip-Hop BBQ

Jay-Z decided to use the social function as an opportunity to promote his new album, 'Magna Carta Holy Grail,' which drops on July 4. The business-minded rapper gave out goodie bags filled with Samsung Galaxy smartphones with the new project available on it for some listening pleasure.

Rocawear's summer line and bottles of D'usse also made it into the giveaways. Besides Beyonce arriving arm-and-arm with Jay, the rapper brought a jungle gym just for Blue Ivy. Will her other hip-hop baby friends North West, Kanye West and Kim Kardashian's daughter, and Egypt, Swizz Beatz and Alicia Keys' son, be allowed to play? Jay gives her the power to decide.