Gillian Anderson and her boyfriend, Mark Griffiths, are expecting their second child this fall, her manager, Connie Freiberg, said Wednesday.
The "X-Files" actress and the businessman have an 18-month-old son Oscar.
Anderson, 39, has a 13-year-old daughter, Piper, with ex-husband Clyde Klotz, a production designer. She and her second husband, documentary filmmaker Julian Ozanne, separated in April 2006 after 16 months of marriage.
"The X-Files" ran from 1993-2002 on the Fox network. Anderson reunites with co-star David Duchovny for "The X-Files: I Want to Believe," the second feature film spun off from the paranormal series.
The movie will be in theaters July 25.
Anderson co-stars with Kirsten Dunst in the comedy "How to Lose Friends & Alienate People," slated for release later this year.
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