Tensions are heating up between Megan Fox’s ex-husband, Brian Austin Green, and her on-again, off-again fiancé, Machine Gun Kelly (MGK), following a heated exchange on social media. On March 27, 2025, Green shared a direct message he received from MGK on Instagram that showcased the escalating feud between the two men, particularly concerning Fox's pregnancy.
In the message, MGK, 34, expressed his frustration with Green, 51, writing, “Stop asking when our child is gonna be born. you the FEDS. Quit calling TMZ and focus on that apology you owe me for speaking on my name in public.” The rapper further insulted Green by saying, “You chose the wrong one to f–k with mr child actor. Go back to cereal commercials.”
Green seemed to take the jibe in stride, posting the screenshot of MGK’s message along with his own commentary. He quipped, “I didn’t know ‘child actor’ was something bad. Leo [DiCaprio], careful. He may be coming for you next.” This lighthearted response did little to mask the underlying tensions that have been brewing between the two since Fox and MGK's complicated relationship began.
Sharna Burgess, Green’s fiancée, also weighed in on the situation. In a statement shared on her Instagram Story, she highlighted the excitement their children feel about the arrival of their new sibling, who will be Fox and MGK’s first child together. “Our kids are so excited about the arrival of their baby sibling and we are excited FOR them,” Burgess wrote. “Naturally when they ask us to find out how mama is doing, we say no problem and do just that.”
Despite their divorce in 2021, Green and Fox have maintained a close co-parenting relationship, sharing three children: Noah, 12, Bodhi, 11, and Journey, 8. Green has often spoken positively about their parenting dynamic, emphasizing the importance of mutual respect for the sake of their children.
The drama surrounding Fox and MGK's relationship has been tumultuous, with the couple experiencing several breakups since they began dating in 2020, shortly after Fox's split from Green. Reports indicate that Fox announced her pregnancy with MGK in November 2024, but just weeks later, the couple reportedly broke up due to MGK's alleged infidelity.
A source told Us Weekly, “Megan and MGK have broken up several times since the pregnancy was announced. This was just one of the bigger ones that people have heard about.” The insider elaborated, “Their relationship is so full of passion that it leads them to get back together over and over, but also to fight in the most toxic of ways.”
Green has not held back in expressing his concern for Fox during this tumultuous time. After the couple’s breakup, he told TMZ, “How old is he? Do you know? He’s in his 30s. Nice … In your 30s, like — I don’t know. Grow up. She’s pregnant. I just want the best for her, I want the best for the baby, I want the best for our kids. That’s a shame. That’s a shame. I’m heartbroken about it because I know she’s been so excited and the kids are so excited for life and the change and all of that.”
Fox has also addressed the importance of maintaining a respectful relationship with Green, particularly for the sake of their children. During an appearance on The Drew Barrymore Show in November 2023, she stated, “I think it’s really important when people separate to never ever disparage the other parent or even in a passive-aggressive way, make remarks. I don’t let anything in my energy like that when I’m around my kids because if I don’t accept and love their father, I’m rejecting a part of them because he’s a part of who they are always.”
As the due date for Fox and MGK’s child approaches, the public is left to wonder how the dynamics between the three will unfold. The ongoing feud between Green and MGK continues to attract attention, especially as they both navigate their roles in the life of Fox and her growing family.
Green and MGK’s public exchanges highlight the complexities of modern relationships, especially when children are involved. As both men grapple with their feelings toward Fox and each other, it remains to be seen how this situation will resolve. MGK's recent comments and Green's light-hearted responses may just be the tip of the iceberg in what has become a very public and very complicated family affair.
With the arrival of a new baby on the horizon, the stakes are higher than ever. Will Green and MGK find common ground for the sake of the children? Or will their feud continue to escalate as they both navigate their roles in Fox's life? Only time will tell as this story continues to develop.
