Megan Fox Welcomes Baby Noah Shannon Green, 'Grateful To God'

Megan Fox and her husband Brian Austin Green welcomed the birth of their first child in September, it has been revealed.

Fox, 26, gave birth to baby Noah Shannon Green, on September 27, making it Green's second son. The 39-year-old actor has a 10-year-old son, Kassius, from his previous relationship with actress Vanessa Marcil.

"We have been very lucky to have had a peaceful few weeks at home... I gave birth to our son Noah Shannon Green on September 27th. He is healthy, happy, and perfect," Fox wrote via her Facebook page.

"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. Thanks to those of you who wish to send your positive energy and well wishes. May God bless you and your families abundantly," she added.

The couple reportedly met in 2004 while on the set of "Hope & Faith," and although they broke off their 2009 engagement, they eventually managed to tie the knot in 2010 in a private ceremony at the Four Seasons Resort in Hawaii.

Fox recently spoke about her responsibilities as a stepmother to Kassius, and explained that although it is not an easy process, it is rewarding.

"[Parenting] is definitely the most difficult. There is the most reward in it, but there is also the most pressure, guilt and worry," Fox told Fox News about the challenges of having a Hollywood marriage.

The pair, who never publicly acknowledged Fox's pregnancy, were reportedly thrilled upon learning about Fox's pregnancy.

"They just found out and are incredibly excited it's still early, so they are only telling close friends and family members," a source close to the couple told Star Magazine.

"Megan has become a great stepmother, and Brian knows she'll be wonderful with the baby. She has really grown in the past couple of years. Megan used to only be concerned with her career, but now family comes first," the insider explained.