Brian Austin Green Is Really Upset Megan Fox Has Moved on So Quickly and Publicly With Machine Gun Kelly, Source Says

People certainly change and grow. Unfortunately for actors Brian Austin Green and Megan Fox, after a decade of marriage and three children together, the couple has grown apart. Back in 2015, the couple filed for divorce. However, they reconciled and went on to have another son, Journey River. Now, it looks like the couple’s romance is completely over.

In May 2020, Fox was spotted out and about with Machine Gun Kelly prompting people to raise their eyebrows. Though Fox remained silent at first, Green came forward to say that he and his wife had been separated since late 2019.

Still, though the 90210 alum has seemingly supported Fox and Kelly’s relationship. In private, he’s reportedly very angry about it.

RELATED: Is Megan Fox Still Married to Brian Austin Green?

Brian Austin Green was supportive of Megan Fox and Machine Gun Kelly’s romance at first

When TMZ first released the photos of Fox getting cozy with Kelly, Green immediately jumped to his wife’s defense. He did not want the mother of his children to endure any cruel or sexist assumptions. On an episode of his podcast, with Brian Austin Green he said,

Neither one of us did anything to each other She’s always been honest with me, I’ve always been honest with her. We’ve had an amazing relationship and I will always love her and I know she will always love me. And I know as far as a family, what we have built is really cool and really special.

Green went on to say that Fox and Kelly had met on the set of a film and really connected. He added that he did not want to be seen as a victim in the situation, nor was the Transformers actor a villain.

RELATED: Megan Fox or Machine Gun Kelly: Who’s Richer?

Brian Austin Green publicly expressed his annoyance with Megan Fox and Machine Gun Kelly’s relationship

However, now that Fox and Kelly have gotten more public with their relationship, posting PDA photos of one another on social media with cutesy captions, Green’s patience may be running thin. On Aug. 5. Fox publically declared her love for Kelly with a loved up snapshot of the two of them. She captioned the photo, “Achingly Beautiful Boy… My heart is yours.”

Hours later, Green posted a photo of himself with his four sons, Noah Shannon, 7, Bodhi Ransom, 6, and Journey River, 3, as well as his son Kassius, 18, who he shares with his ex, Vanessa Marcil. The actor used the exact same caption as Fox.

Fans commended Green for his pettiness. However, he has since changed the caption. He also said publicly that he wants nothing but the best for the Jennifer’s Body star. “I wish Megan the absolute best in everything. I want her to be completely happy for her and for the kids,” he said during a recent appearance on Hollywood Raw podcast. “That’s super important. Nobody wants to be around somebody that’s unhappy. Nothing good comes out of that. That’s a terrible situation.”

RELATED: Which Of Megan Fox’s Love Interests Is Worth More: Brian Austin Green Or Machine Gun Kelly?

Brian Austin Green is reportedly extremely upset with Megan Fox

Still, Green’s public sentiments might not align with his private feelings. In fact, not only is he reportedly annoyed by how quickly Fox has moved on, but he’s also miffed that she’s dong so so publicly when they are still technically married. An insider told People,

Brian is annoyed that she is so focused on her relationship with Machine Gun Kelly. He doesn’t understand the need to post social media pictures with silly captions to proclaim her love for him. They aren’t even divorced yet. It definitely annoys Brian. And it stings a bit too that Megan moved on so quickly. Megan was always very private, so Brian just doesn’t get what changed.

Hopefully, things will continue to be cordial with these two.