Singer Beyonce Knowles announced during a live broadcast of the MTV Awards that she's expecting. That's right...Beyonce Knowles is Pregnant. After the singer performed her new single "Love On Top", she rubbed her stomach and the crowd went crazy; including her husband..Jay-Z. Early in the year, the singer stated, "I always said I would have a baby at 30.", well she's turning 30 on September 4th and she's having a baby.