Megan Fox’s ex-husband Brian Austin Green called out Machine Gun Kelly after the rapper sent him a spicy DM.

On Thursday, Green shared a screenshot of an alleged message from Kelly in which he scolded him for asking multiple times when his baby with Fox is due.

“Stop asking when our child is gonna be born. you the FEDS ????????♂️,” Kelly wrote to Green, according to Us Weekly. “Quit calling TMZ and focus on that apology you owe me for speaking my name in public.”

He added, “You chose the wrong one to fuck with mr child actor. go back to cereal commercials.”

Back in November, the “Bad Things” musician and Fox announced they were expecting their first baby together after she previously suffered a miscarriage. The pair got engaged in December 2022 but later called it off. Kelly, born Colson Baker, is also dad to a daughter from a previous relationship.

Green shares three kids with the “Transformers” star, who he was married to from 2010 to 2021. He went on to get engaged to “Dancing With the Stars” ballroom dancer Sharna Burgess in 2023 after they welcomed a son the year prior. Green is also dad to another son from a former relationship.

Alongside the screenshot of MGK’s pointed messages, Green wrote, “???????????????? I didn’t know ‘child actor’ was something bad.”

“Leo, careful. He may be coming for you next ????????????????,” Green added, appearing to reference Oscar-winning actor Leonardo DiCaprio.

HuffPost has reached out to Machine Gun Kelly’s reps for comment.

Following Green and Kelly’s spat, the songwriter announced on social media that he and Fox welcomed their child on Thursday.

“She’s finally here!! our little celestial seed,” MGK captioned the post alongside a photo of their daughter gripping his fingers. “3/27/25.”

This isn’t the first time Green and Kelly have clashed.

Back in December, Green told Kelly to “grow up, [Megan’s] pregnant” after news broke that he and Fox had split weeks after announcing their baby news.

After a TMZ reporter alleged that Kelly cheated on his former fiancée, Green replied, “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.”

Green later told People last month that he wouldn’t voice his opinions about his ex-wife and Kelly anymore after that.

“So I spoke my mind, but then I’ve since come to terms with the fact that I won’t do that anymore,” Green said at the time. “I’m going to shut up and just sit back.”