The actor, who shares three children with ex-husband Brian Austin Green, is expecting her first baby with boyfriend Machine Gun Kelly.

The “Jennifer’s Body” actress is a proud mom to sons Noah, 12, Bodhi, 10, and Journey, 8, whom she shares with ex-husband Brian Austin Green, 51.

The Transformers star's revelation comes weeks after she announced on social media that she is expecting her first child with the Bloody Valentine singer.

Pregnant Megan Fox shares her kids' reactions to learning that she's expecting her fourth baby, her first with fiancé Machine Gun Kelly in an exclusive interview with PEOPLE.

While most people know Megan Fox as a famous sex symbol from her role as Mikaela Banes in the 2007 live-action Transformers movie, there's more to the Hollywood star than meets the eye. Not only was she named one of the most beautiful women in the world for the better part of two decades,

In an interview with PEOPLE, Megan Fox opened up about how her children reacted to the news of her pregnancy, and got candid about her "maternity style."

Megan Fox told PEOPLE in an exclusive interview that her style hasn’t changed since she found out she was pregnant with her first child with fiancé Machine Gun Kelly. Here are all the trends she loving right now.

Megan Fox, who shares three children with ex Brian Austin Green, announced she is pregnant with her and Machine Gun Kelly’s baby. And the rapper had the best response to the exciting announcement.

Adding a fourth (or fifth, or sixth) baby isn’t just “one more.” It changes your family dynamics, stretches your time, and shifts your perspective on motherhood in ways you might not expect.