Jenna Fischer has first child with husband

Jenna Fischer of The Office, and hubby Lee Kirk, are two proud new parents of a baby boy.

On September 24, Fischer gave birth to Weston Lee, her and Kirk’s first child, reported Us Magazine.

"This is the second grandchild [for my parents] but first grandson," 37-year-old Fischer explained to Jay Leno back in May on The Tonight Show.

Reuters reported that Fischer’s pregnancy was also written into her script on The Office, having her character Pam be pregnant with a child with on-screen husband, Jim.

"When we started shooting that episode, I thought to myself, 'If everything goes well, this is going to be a very, very convenient coincidence,' and I think I found out I was pregnant when we were shooting that episode," Fischer said.