Megan Fox's ex Brian Austin Green calls out Machine Gun Kelly amid split

Megan Fox's ex Brian Austin Green has spoken out on the news of his pregnant ex-wife's reported break-up from Machine Gun Kelly.

Fox recently revealed that she and Machine Gun Kelly (MGK) - real name Colson Barker - were expecting their first child together.

The baby will be the Jennifer's Body actor's fourth and MGK's second.

It has since been reported that the celebrity pair have gone their separate ways once more, having called off their engagement last year.

According to reports, the reason for their split was because the singer was found to have been texting other women, as per Page Six.

In the wake of their reported split, 90210 and Desperate Housewives star Green was asked for his thoughts on the matter - and he claimed to TMZ that he had no idea that Fox and MGK had split.

Megan Fox and Brian Austin Green share three kids together (Paul Archuleta/FilmMagic)

In a video, the TMZ reporter then explained that Transformers star had reportedly found inappropriate texts on MGK's phone.

Green went on to ask: "How old is he? He's in his 30s isn't he?"

"In your 30s... like, grow up," the actor continued. "You know, she's pregnant."

When asked if he was worried about his ex and the mother of his three kids, Green said he only wants 'the best' for Fox, their children and her unborn baby.

Green also said of it all: "I'm heartbroken about it because I know she's been so excited and the kids are so excited for life to change, and all of that."

He added that if it's true about MGK's texts, then it's a 'tragic situation'.

"I wouldn't wish that on anybody," the actor further weighed in.

UNILAD has approached Fox and MGK's reps for comment.

Fox and MGK are said to have called things quits for good (Gotham/GC Images)

Both Fox and MGK are yet to publicly address their rumored break-up.

The two stars are thought to have started dating in June 2020, having met on the set of Midnight In The Switchgrass earlier that year.

MGK then popped the question to Fox in January 2022, but they called off their engagement a year later.

They were reported to have rekindled their romance afterwards though, but it isn't though they were got re-engaged.

In March 2024, Fox said she couldn't confirm the 'status of the relationship', though did confirm that their engagement had ended.

"I think that what I've learned from being in this relationship is that it's not for public consumption, so I think as of now. I don't have a comment on like the status of the relationship per se." she told Alex Cooper on the Call Her Daddy at the time.

"What I can say is that is what I refer to as being my twin soul and there will always be a tether to [MGK] no matter what. I can't say for sure what the capacity will be, but I will always be connected to him somehow."