Emilie Livingston and Jeff Goldblum Emilie Livingston and Jeff Goldblum

Jeff Goldblum and his wife, Emilie Livingston, are expecting their first child together, they revealed on a Late Show appearance Friday.

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"She told me the day before we got married that she's pregnant. It's a boy," the actor told David Letterman.

The name they're currently favoring for their son is Elliot Charlie.

Goldblum, 62, and Livingston, 31, got married in November after dating for more than three years. Watch their Late Show appearance (with stunts!) below: