BeyoncÃ©, husband Jay Z welcome twins
Singer BeyoncÃ© has given birth to twins, as confirmed by her father Mathew Knowles on Twitter. "They're here!" wrote Mathew in a tweet that included a digital birthday card which read: "Happy Birthday to the twins! Love, Grandad." However, the gender of the twins hasn't been revealed yet. BeyoncÃ© and husband Jay Z have a five-year-old daughter, Blue Ivy Carter. 