Lisa Ling pregnant at 39 after suffering miscarriage

Lisa Ling, journalist and host of "Our America," is expecting her first child at the age of 39. Ling revealed the happy news to Anderson Cooper on "Anderson Live."

People magazine reports Ling suffered a heartbreaking miscarriage in 2010. "I felt more like a failure than I'd felt in a very long time," says Ling. "When I heard the doctor say there was no heartbeat it was like bam, like a knife through the heart."

Lisa's husband, Paul Song, is a doctor. The couple were married in 2007.