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,

Parenthood isn’t a new role for either star. MGK, for his part, is father to 15-year-old daughter Casie, whom he shares with ex Emma Cannon. Meanwhile, Fox shares sons Noah, 11, Bodhi, 9, and Journey, 7, with ex-husband Brian Austin Green. (Green, for his part, has moved on with fiancée Sharna Burgess, with whom he shares 2-year-old son Zane.)