Megan Fox, 38, and Machine Gun Kelly, 34, will ‘never’ reconcile as insiders lift the lid on why their breakup is final: ‘They have… See more

Megan was just done with all of it,’ one insider told DailyMail.com exclusively. ‘She was done with his behavior and the way that he treated her.

‘When she fell pregnant, he thought it meant that she would stay with him no matter what – and it is not the case.

‘The most important thing in Megan’s world right now is her unborn baby and she has no problem raising the child on her own.’

She’s left him before, but this time seems final. Her friends support her wholeheartedly and over the past few years they have grown to really dislike him.

‘Her friends were worried this was going to happen.’

Another insider told DailyMail.com that Megan grew tired of their ‘high-school relationship’ which was characterized by ‘never-ending’ drama.