They've made hit songs and millions of dollars together – now it's time for the power couple's next collaboration: Their first baby!
Credit: Richard Young/Startraks
Updated: Tuesday Aug 30, 2011 | 06:00 AM EDT
By: Janet Mock
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Mere months before announcing that she's having her first child, Beyoncé – who said in June, "I always said I'd have a baby at 30" – makes a glam appearance with Jay-Z at the 2011 Met Costume Institute Gala in New York.
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