From Bossip:

In 2002, singing sensation Brandy took Oprah’s stage with some big news—she was married and six months pregnant! In reality, Brandy was never legally married to her baby’s father and feared that being pregnant out of wedlock would ruin the career she worked so hard to build. “It was not something that people praised. It was a sin,” Brandy says. “I felt like I could not be honest about that.” Watch as she sets the record straight with Oprah. -