MARCY MERCY Ernie Adams' classic Vietnam shot, Jay (inset) Jay-Z didn't wait for the Hamptons to be in full swing to throw a white party; he did it following Tuesday night's Madison Square Garden performance. The rapper turned up in a dapper white tux and stepped out of his Maybach. His bride Beyoncé (who wore black—for shame) skipped by the red carpet, denying the outside photographers a chance to shoot her, so Jay cat-called her himself. "Sweetie! Where you goin'? Lemme get that shot!" In the best of spirits and a killer bowtie, the rapper chatted with reporters about his choice in war imagery for his MSG concert residency.