MGK Posts A Cryptic Instagram Amid Breakup & Cheating Rumors

Megan Fox and Machine Gun Kelly reportedly broke up weeks after announcing they were expecting a baby. On Dec. 10, a source said the couple is “done for now” after Fox ended things in late November. (Amid the rumors, she has deleted all photos from her Instagram except for her pregnancy announcement.)

On Dec. 12, MGK posted on Instagram for the first time since the split rumors, sharing a video of him singing “Last Christmas.” The performance is part of NBC’s A Motown Christmas, which premiered Dec. 12. He posted the clip on his stories, writing, “give it to someone special❤️‍🩹.” The song is about a breakup, so his caption seems especially timely considering all the speculation.

ICYMI, TMZ first reported that Fox broke up with MGK while on a trip to Vail, Colorado, for Thanksgiving. Per an insider, the Subservience actor found “upsetting” things on MGK’s phone, which led to him leaving the trip early. The expecting parents have not seen each other since then and are not currently in a relationship, per the Dec. 10 report.

A Page Six source claimed that Fox and MGK had a history of “trust issues” due to the musician’s “past behavior.” The insider said, “When they went away for the Thanksgiving holiday, she became suspicious and decided to go through his phone.” That’s when she reportedly “found text messages involving other women and decided she was done.”

The source added, “Megan is a strong, independent woman and doesn’t need a man in her life.”

An Us Weekly insider confirmed the breakup rumors. “They broke up in late November,” the source told Us. “They were trying to make it work again after the pregnancy, but they are both too hot-headed and fell back into their constant fighting. They can’t get on the same page and it’s not easy for them being together.”

But per the source, that does not mean the split will last. “They are done for now,” the insider claimed, but added that the duo “could very well be back together” in the future.

This isn’t the first time that Fox and MGK have gone their separate ways. Since they first got together in 2020, they’ve had rumored breakups and makeups. In March 2024, Fox reflected on their relationship during an episode of Call Her Daddy. At the time, she made it clear that they always be in each other’s lives, no matter what their current relationship status is.

“I think that what I’ve learned from being in this relationship is that it’s not for public consumption,” Fox said at the time. “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.”

But she shied away from putting a label on their relationship. “I can’t say for sure what the capacity will be, but I will always be connected to him somehow,” Fox continued. “Beyond that, I’m not willing to explain.”