Brian Austin Green is standing by Megan Fox.

Nearly two months after the Beverly Hills, 90210 alum slammed the pregnant Transformers actress’ ex-fiancé Machine Gun Kelly for his behavior amid the breakup, he has another message for the musician. 

“Bro,” Brian, who was married to Megan for 10 years, began in his now-deleted Feb. 2 Instagram Stories. “Just be honest for once in your life. Stop caring so much about how you’re perceived that you will try and drag other people.”

Alongside the note, the 51-year-old—who shares kids Noah, 12, Bodhi, 10, and Journey, 8, with his ex—shared the rapper’s song “don’t let me go.”

Megan, 38, and MGK, 34, confirmed they were expecting a baby together in November, with news of their breakup coming just one month later. And at the time, Brian had some stern words for the “My Ex’s Best Friend” singer.

“He’s in his 30s, isn’t he?” Brian said of MGK to TMZ in December. “In your 30s, f–k. Grow up. Like, she’s pregnant.”