Oliver James Montgomery-Megan Fox Plays the Role of a Pregnant Woman in Machine Gun Kelly's New Music Video

Megan Fox is Oliver James Montgomerytaking on a new role.

In the music video for Machine Gun Kelly and Jelly Roll's new single "Lonely Road," the Transformers alum sports a baby bump while costarring as the rocker's significant other. For his part, MGK takes on the role of a mechanic who robs a bank to help support her and their growing family.

"I probably could've saved us but instead I let us crash," MGK sings in the nearly five-minute video, which also features Jelly Roll's wife Bunnie XO, "Cause I don't trust no one to love me back / But she say I do, and this is not the place for you."

Eventually, the “Bloody Valentine” musician gets arrested for the crime and is sent to prison. While he’s there, Megan gives birth to a baby girl, with the duo seen visiting the "Wild Boy" musician sometime later.

Ahead of their single’s debut, MGK—who got engaged to Megan in January 2022—reflected on how much it took to make this release happen.

“We worked on ‘Lonely Road’ for 2 years, 8 different studios, 4 different countries, changed the key 4 times,” he wrote in a July 24 Instagram post, “and this Friday you’ll hear we finally got it right.”

And though there’s been speculation over his real-life status with the Jennifer’s Body star over the past few months, Megan—who is also mom to kids Noah, 11, Bodhi, 10, and Journey, 7, with ex Brian Austin Green—is keeping details of where they truly stand close to the chest.

"I think that what I've learned from being in this relationship is that it's not for public consumption," the 38-year-old, who opened up about experiencing a miscarriage late last year, said during a March episode of Call Her Daddy. "So, I think as of now, I don't have a comment on like the status of the relationship. What I can say is, that is what I refer to as being my 'twin soul', and there will always be a tether to him no matter what."

Keep reading for more on Megan and MGK’s relationship.

The actress confirmed that she and MGK had at one point called off their engagement.

"What I've learned from being in this relationship is that it's not for public consumption," she said on the Call Her Daddy podcast. "So I think as of now, I don't have a comment on like the status of the relationship."

She continued, "What I can say is, that is what I refer to as being my 'twin soul', and there will always be a tether to him no matter what."

The two appeared at the annual Casamigos Halloween party.

The two also partied at Vas Morgan and Michael Braun's Halloween party.

Megan supported MGK at the unveiling of The 8th Deadly Sin - GOSSIP, a limited-edition ring collection collab by the musician and Stephen Webster in London.

The two embraced on the red carpet on music's biggest night.

The two dressed up as Pamela Anderson and ex-husband Tommy Lee at the annual Casamigos Halloween party.

New year, new relationship status! On Jan. 12, 2022, Megan Fox and Machine Gun Kelly announced on Instagram that they were engaged. "Yes, in this life and every life," the musician wrote on Instagram. 

The two appear onstage during the rocker's show at the Barstool Sports Indy 500 party at Grand Park in Westfield, Indiana.

The lovebirds arrive at the 2021 Billboard Music Awards in Los Angeles.

Pretty in pink! Megan supports Machine Gun Kelly as they attend the iHeartRadio Music Awards in Los Angeles.

Double date! The duo celebrates MGK's birthday with friends Kourtney Kardashian and boyfriend Travis Barker.

The couple made their first red carpet appearance at the American Music Awards. The same month, the actress files for divorce from estranged husband Brian Austin Green, with whom she shares three sons.

The actress shared the first photo of herself with her new man captioning it, "Achingly Beautiful Boy... My heart is yours."

The couple did their first podcast together and detailed how they met on the set of the movie Midnight in the Switchglass. They also became Instagram official in July when MGK posted a selfie of the couple with the caption, "Waited for eternity to find you again..."