Former Transformers babe Megan Fox reportedly has a bun in the oven.

The 25-year-old US actress is expecting her first child with US actor-hubby Brian Austin Green, 38, a source confirmed to E! News.

Star magazine had previously reported last month that Fox was expecting a child, and this latest revelation seems to seal the deal.

The brunette beauty had previously told E! News that she would love to have children.

"I mean, it's going to happen when it's going to happen... I'm just leaving it out there for the universe."

This article was first published in The New Paper.