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Hard to believe little Brandon Walsh is a daddy for a second time!
The newest addition to the world's most famous ZIP code was born Thursday in Los Angeles.
No other information on the tot was available, but this is the second child for the twosome and their first son.
Priestley, who turns 40 next month, tied the knot with Naomi Lowde in 2005. He was previously hitched to makeup artist Ashlee Petersen from 1999 to 2000.
The actor has been spending much of his time behind the camera these days, directing multiple episodes of the CW's 90210 spinoff, but has yet to make any onscreen appearances.