Gillian Anderson, who played Dana Scully in the "X-Files," is expecting a baby. The actress is expecting her second child with boyfriend Mark Griffiths.

Anderson and Griffiths have one son, Oscar, who was born in November 2006. Anderson also has a 13-year-old daughter, Piper, from a previous marriage.

Anderson, who played Scully on the television series "X-Files," is about to reprise the character on the big screen. The new X-Files movie, "The X-Files: I Want to Believe" is due out July 25.

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