Jensen Ackles and Danneel Harris

There's a supernatural baby on the way!

No, we're not talking about an American Horror Story plot point. Supernatural star Jensen Ackles and his wife Danneel are expecting their first child, People reports.

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Danneel, who recently guest-starred on Retired at 35, is due later this year. The couple wed in 2010.

Ackles, 34, will be able to pick up some diaper duty tips from his on-screen brother, Jared Padalecki, who just became a first-time father last March.