Megan Fox is having a girl! Megan Fox and Brian Austin Green Fri-25-May-12 11:27 Share this By Jay-Jay FeeneyMEGAN FOX and BRIAN AUSTIN GREEN are expecting a baby girl.Megan hasn't even confirmed she's pregnant, but sources say it’s due in late September or early October. You May Also Like Kelly Clarkson is pregnant! Emotional baby - soo cute! Fergie & Josh Duhamel plan for baby number two Become a fan of The Edge on Facebook and on Twitter .