Beyonce Knowles stepped out of Cipriani in NYC after having dinner with Jay-Z last night. Their date came at the end of Jay-Z's long day promoting his new book, Decoded. He stopped by Howard Stern's radio show to chat about the memoir, though the rapper also touched on his personal life and dispelled Beyonce pregnancy rumors. Jay-Z's next stop was at the NY Public Library where he was the guest of honor at their Live at the NYPL series. The power couple have a lot to celebrate with Jay-Z's first authored work hitting shelves, Beyonce's status on Forbes's list of highest earning women in entertainment, and now the apparent reconciliation of her parents, Tina and Mathew.