Photos: Beyonce and Jay-Z A handwritten note, thanking everyone for their support, accompanied the photos: We welcome you to share in our joy|The famous couple posted photos of the their new baby on their web site|Recently, the couple was spotted at New York’s Carnegie Hall, where Jay-Z was performing a benefit concertfor the United Way of New York City and the Shawn Carter Scholarship.Beyonce posted a picture of her svelte post-baby body, wowing the public with her amazing figure just one month after giving birth}