Transformers star Megan Fox and husband Brian Austin Green are reportedly expecting another baby boy. The 27-year-old actress and Green had welcomed their son Noah last year in September.

"They found out earlier this month," an insider told In Touch Weekly, "They're both really excited!"

Fox, who is step-mother to Green's 11-year-old son Kassius with ex-girlfriend Vanessa Marcil has previously revealed she wants to have more children.

"All I wanted to do my whole, whole life was have a baby and, now, I've finally done it," she said in an interview with Marie Claire, "I just want to give Noah as much of myself as I can. And I want to have more kids. That is where my heart is."

The Wedding Band actor revealed that Fox is coping up well with the pregnancy.

"I do whatever she asks for and I say yes no matter what it may be!" he told Us Weekly earlier this month, "She's doing great. She did great the first time around, but I wouldn't wish the experience on anybody! I couldn't do it! I couldn't make a baby, it's unbelievable!"

"I'm [just] hoping for a healthy baby," he added.

In an earlier interview with Cosmopolitan, Fox opened up about her desire to be a mother.

"I want at least two, probably three [kids], I've always been maternal," Fox was quoted as saying.

Fox will be next seen in the film Teenage Mutant Ninja Turtles scheduled for release in June 2014.