"The Office" star Jenna Fischer and her husband, screenwriter Lee Kirk, are the new parents of a baby boy, a spokesperson for the actress confirmed to OnTheRedCarpet.com.
Fischer gave birth to the boy, named Weston Lee, on September 24.
The 37-year-old actress first announced her pregnancy in May and revealed that she was expecting a boy during her appearance on "The Tonight Show With Jay Leno" in July.
Fischer tied the knot with Kirk on July 3, 2010. The couple became engaged in June 2009 while vacationing in Europe together. It was first marriage for Kirk and the second for Fischer who divorced director James Gunn in 2007.
Fischer's pregnancy was written into the story line of her character, Pam Halpert, on the popular NBC series. During the series premiere it was revealed that Pam is expecting her second child with husband Jim Halpert, played by John Krasinski.
The actress recently appeared in the tragicomedy "A Little Help" about a newly widowed mother, who gets entangled in a series of lies while trying to take care of her 12-year-old son. The movie was released on July 22.