Megan Fox and Machine Gun Kelly are expecting a little bundle of joy. Fox, 38, revealed she is pregnant with her fourth child on Monday with a slick Instagram post, posing naked covered in what appeared to be black oil as she cradles her baby bump in the first of two photos.

Actor Megan Fox revealed that she is pregnant in an Instagram photo that is simply dripping with intrigue. In the image, Fox is cradling her belly while kneeling in what looks like a puddle of black paint oozing down from her skin. She stares into the camera wearing an expression that may be proud, or defiant, or both.

Megan Fox surprised fans today on Instagram with the happy news that she is expecting her fourth child—her first with fiancé Machine Gun Kelly. The 38-year-old actress took to Instagram to share to share the news of her pregnancy,