Selma Blair gave birth to a son on Monday, her rep confirmed to Access Hollywood.
The actress and her boyfriend, Jason Bleick, a designer, named their little one Arthur.
Arthur came into the world weighing 7 lbs., 12 oz.
No information was immediately available on where Arthur was born.
The actress and Jason met while working together on the EVER fashion line, where Jason serves as the creative director and company founder.
People.com was first to report the birth news.
Selma has several movies on the way this year including "Dark Horse," a love story, alongside "The Hangover's" Justin Bartha and the romantic-themed "Different Kind of Love" with Richard Dreyfuss.
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