Megan Fox is pregnant with her first child! The 25 year old beauty and her husband, Brian Austin Green, are now expecting their first child together. "They just found out and are incredibly excited," said a source close to the couple. The couple has not revealed the news publicly yet. The source says: "It's still early, so they are only telling close friends and family members."Megan has never had her own child but she's a stepmother to Brian's 10 year old son. "Megan has become a great step-mom, and Brian knows she'll be wonderful with the baby," the source said. We're so happy for them two, congratulations to Megan and Brian! (radar) R