Megan Fox is pregnant with baby No. 4, her first with Machine Gun Kelly

Megan Fox and Machine Gun Kelly's family is growing!

The 38-year-old actress and her 34-year-old rocker fiancé are expecting their first child together, Fox announced on Instagram on Monday, November 11.

In her post, the pregnant star can be seen holding her baby bump while covered in black liquid and tagged Kelly in the photo. In another snapshot, the soon-to-be mother of four holds a positive pregnancy test into the camera.

“Nothing is ever truly lost. Welcome back 👼🏼❤️,” she captioned the post, using lyrics from Kelly's track “last November,” a song about his and Fox's past pregnancy loss.

It will be Fox's fourth child and Kelly's second. Fox is already mother to sons Noah, 12, Bodhi, 10, and Journey, 8, with ex-husband Brian Austin Green, while Kelly is father to daughter Casie, 15.

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The Jennifer's body The actress and Kelly (real name Colson Baker) first met on the set of Midnight in the Switchgrass in March 2020. The two went public with their relationship after Fox appeared in Kelly's “Bloody Valentine” music video in May 2020. The video came just days after her now-ex Green confirmed their split after nearly ten years of marriage.

In January 2022, the actress announced the couple's engagement on Instagram and shared a video of it Born with horns The artist kneels under a banyan tree, which is of great importance to their relationship.

“In July 2020 we sat under that banyan tree,” Fox wrote in the caption of her post. “We asked for magic. We were unaware of the pain we would endure together in such a short, hectic time. We were unaware of the work and sacrifices the relationship would require from us, but intoxicated by love. And karma.”

“Sometime a year and a half later, after going through hell together and laughing more than I ever thought possible, he asked me to marry him,” she continued. “And just like in every life before this one and like every life that will follow, I said yes… and then we drank each other's blood. 11/1/22 ✨.”

The actress previously hinted at having a child with Kelly when she and Kourtney Kardashian introduced rapper and Kardashian's husband Travis Barker at the 2021 MTV Video Music Awards.

“New York, you need to be extra loud for our future baby daddies,” Fox told the crowd.

In November 2023, Fox spoke about experiencing a miscarriage and described the experience in two poems included in her book Pretty boys are toxic. In a conversation about the collection with Good morning AmericaFox said she experienced the miscarriage with her fiancé.

“I have never experienced anything like this in my life. I have three kids, so it's been very difficult for both of us and has sent us on a very wild journey together and separately…we're trying to navigate, 'What does this mean?' ?' and 'Why did this happen?'” she shared.

In the book, Fox wrote about an ultrasound scan of a baby girl at 10 weeks and one day old and shared, “Maybe if you hadn't done it… maybe if I…”

Elsewhere she wrote, “I want to hold your hand/hear your laugh,” and later, “But now/I have to say goodbye.” Another line is about imagining holding the baby “while you rips you from within me.”

“I will pay any price,” Fox wrote. “Please tell me / what is the ransom / for her soul?”