"That's not something that I normally do, but it just ... really got under my skin," Green tells PEOPLE of his recent ...

The 'Beverly Hills, 90210' alum just unleashed a candid call-out — and it's all tied to his former wife's latest romantic ...

Megan Fox and Machine Gun Kelly - real name Colson Baker - have no contact at all despite the impending arrival of their baby ...

Megan Fox would not consider reuniting with her ex, Machine Gun Kelly, despite them expecting a child together.

Megan Fox's ex-husband Brian Austin Green called out Machine Gun Kelly amid the Transformers actress' pregnancy ...

Nearly two months after news that Machine Gun Kelly and Megan Fox broke up, the "Home" musician attended his first public ...

In December it was revealed that the two stars had split , just weeks after announcing they are expecting baby number one.

Brian Austin Green seemingly addressed Megan Fox's ex Machine Gun Kelly, writing, "Stop caring so much about how you’re perceived that you will try and drag other people." ...

Megan Fox has reportedly ended her relationship with Machine Gun Kelly "for good". As the former couple prepare to welcome ...

90210 star Brian Austin Green has taken aim at the rocker for running his mouth about the pregnant actress, who is their mutual ex. The actor blasted Machine Gun Kelly after the rapper implied he is ...

Brian Austin Green called out the rapper on his Instagram Stories, telling him to stop trying to "drag other people," ...

Brian Austin Green admitted that he wasn’t acting like himself when he recently called out Machine Gun Kelly over Megan Fox.