Beyoncé Brings out Mr. Carter at "The Mrs. Carter World Tour' at the Barcays Center in Brooklyn, NY

Last night at the Barclays Center in Brooklyn, NY Beyoncé and her 'The Mrs. Carter World Tour' stops thru her second home to do a 3 night showcase in NYC. While during her hot performance to "Bow Down" she brings out the BK legend and husband, Jay Z!