NEW YORK (CBSNewYork) – Looks like Mariah Carey’s going to be singing two rounds of Always Be My Baby come March, when she’s expecting to give birth.

Thursday morning, Nick Cannon announced exclusively on his radio show, 92.3 NOW’s Rollin’ with Nick Cannon, that he wife Carey, 40, are expecting twins. It is Carey’s first pregnancy.

Meanwhile, Carey first broke the news to President Barack Obama and First Lady Michelle Obama while she was performing at Christmas In Washington, an annual event that will air Friday.