Megan Fox surprised fans on Monday,11 May. 11, when she shared the happy news that she is expecting a baby.

The Transformers star posted a naked photo of herself on Instagram, and while having a baby bump, she appeared to be covered in black paint. She also shared a candid snap of her positive pregnancy test to announce the news.

Fox captioned the post, "Nothing really lost. Welcome back

Fox and her partner, Machine Gun Kelly (real name Colson Baker), had previously shared that they had experienced pregnancy loss at 10 weeks. The actress's caption appears to refer to the devastating loss while welcoming the couple's rainbow baby.

While promoting her poetry collection, Pretty Boys Are Poisonic2023, Fox discussed navigating her pregnancy loss in an interview with Good Morning America on May 11.

"I had never experienced anything like that in my life," Fox said (via Harper's Bazaar). "I have 3 children, so it was very difficult for the two of us and sent us on a very wild journey together and separately... Are you trying to navigate what this means and why this happened?

Fox shares three children with ex—husband Beverly Hills, 90210 star Brian Austin Green, Noah Shannon Green, 11, Bodhi Ransom Green, 10, and Journey River Green, 7.

Both Fox and Machine Gun Kelly are open about their desire to start a family together. In 2021, Fox appeared with Kourtney Kardashian on Mtv Vma, and the pair shouted to their "future baby dad."

In a joint interview with British GQ Style in 2021-10, Fox and MGK revealed the unusual way they first met.

Referring to a GQ party in Los Angeles many years ago, Fox said of MGK: "I don't remember your face... And I would definitely have remembered his face."She continued, "I remember this tall, blonde, ghostly creature, and I looked up and said, "You smell like weed."He looked down at me and he thought, "I'm a weed.""Then I swear to God, he disappeared like a ninja in a smoke bomb."