Selma Blair has burst.
The Hellboy star has given birth to a boy of her own, delivering him Monday, her rep tells E! News.
So what did Blair and boyfriend Jason Bleik name their bundle of joy?
Arthur Saint Bleick.
The little guy weighed in at 7 pounds, 12 ounces.
He's the first child for the 39-year-old actress and her beau. The two have been dating for over a year, meeting when Blair came aboard to work with Bleick's Los Angeles-based fashion company, Ever.
Congrats to the new parents!