(Cover) - EN Showbiz - Megan Fox gave birth to her first child last month, it has been reported.

The 26-year-old Transformers actress and her 39-year-old Beverly Hills 90210 star husband Brian Austin Green welcomed a baby boy into the world, E! News reports.

Apparently their son is healthy and happy, but the couple have not disclosed exact details on his date of birth or his name.

The couple has kept mum on the details of Megan's pregnancy since her expectancy was revealed in April.

Megan said earlier this year that she "always loved kids" and adores being a stepmother to Brian's 10-year-old son Kassius from his relationship with his ex Vanessa Marcil.

And although the couple has yet to make a formal confirmation, friends of the brunette beauty says it's something she has wanted for a long time.

"They're thrilled about the baby!" an insider told Us Weekly previously. "The pregnancy was planned. She has wanted a baby with Brian for a while. Brian knows that Megan is mom material. She is amazing with Kassius.

"Megan is front and centre, cheering, giving out juice [at the boy's baseball games]. She's like every other mom." (C) Cover Media