Jay-Z Attracts Z List and A List in Vegas

What do Beyonce, Joe Jackson and Pauly Shore have in common? Not a lot, other than the fact that one was in "Dreamgirls" and the other two can only dream about girls. But all three showed up for the opening of Jay-Z's swanky 40/40 Club Vegas over the weekend, Oh yeah, we forgot -- wait 'til you see Rev. Al do the diamond.