and her ex-boyfriend MGK's split appears to have taken a contentious turn after she allegedly blocked him on social media.
According to TMZ, a source with knowledge of the situation claimed on Monday that the 39-year-old Transformers star had blocked MGK (who formerly went by ) on Instagram.
Fox notably follows zero accounts on Instagram, including her 35-year-old ex and baby daddy, but he was also absent from her list of followers, suggesting that he had either been blocked or had unfollowed her.
The Daily Mail has reached out to representatives for Fox and MGK to request comment.
MGK had previously commented that he was 'Stoked I have your phone number' on Fox's March 3 comeback post on Instagram, but the .
A comment on a subsequent sultry post, in which he wrote, 'stoked we had a baby,' also appeared to have disappeared as of Monday.
Megan Fox and her ex-boyfriend MGK's split appears to have taken a contentious turn after a source claimed to TMZ that she had blocked him. MGK, 35, was absent from her list of followers on Instagram, while Fox, 39, follows zero accounts; Fox is pictured (L) in February 2024 and MGK (R) is pictured in Paris on March 4
Notably, blocking someone on Instagram not only removes them from one's list of followers but also removes any comments they have made on one's posts.
However, MGK would have also had the option to delete his own comment on her post.
According to the source, Fox and MGK's romantic relationship is no more, and their only interactions are allegedly to co-parent their 12-month-old daughter Saga.
MGK's profile indicated that he wasn't following Fox anymore, which could indicate that he had been blocked, or that he had unfollowed her
Fox notably follows zero accounts on Instagram
Fox and MGK ended their relationship in March 2024, before welcoming their first child together, a daughter named Saga, a year later; pictured together in February 2023 in LA
MGK was spotted in LA on Saturday with 12-month-old Saga, as well as his older daughter Casie, 16, from a previous relationship, but Fox didn't appear to have joined them; MGK pictured with Casie in June 2025 in Santa Monica
A scantily clad Megan Fox showed off her killer curves in a barely-there lingerie set paired with leather boots in an Instagram post earlier this month. MGK's flirty comments on her recent posts appeared to have been deleted after he was allegedly blocked
The rapper-turned-rocker was also joined by his older daughter, 16-year-old Casie, whom he shares with his ex-girlfriend, Emma Cannon.
