Megan Fox and Brian Austin Green Welcome Their Baby Boy, Noah!

Megan Fox has announced the birth of her son
Megan Fox and Brian Austin Green welcomed a baby boy on Sept. 27.
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Megan Fox has a new gig: She’s a mom!

The Transformers star took to her Facebook account to announce the birth of her and hubby Brian Austin Green’s baby boy, Noah!

“We have been very lucky to have had a peaceful few weeks at home, but I would like to release this myself before others do. I gave birth to our son Noah Shannon Green on September 27th. He is healthy, happy, and perfect,” the 26-year-old wrote today, Oct. 17.

“We are humbled to have the opportunity to call ourselves the parents of this beautiful soul and I am forever grateful to God for allowing me to know this kind of boundless, immaculate love,” she adds.

This is the first child for Megan and the second for Brian, 39, who shares a 10-year-old son, Kassius, with actress Vanessa Marcil.

Megan and the Beverly Hills, 90210 star tied the knot in Hawaii on June 24, 2010. The pair had dated on and off since 2004.

“The first time I saw him, I got butterflies,” Megan’s said about her beau.

And it looks like the brunette beauty's not stopping at having just one kid!

“I want at least two, probably three,” she’s said. “I’ve always been maternal.”

TAKE OUR POLL: Do you like the name Noah Shannon?