United Kingdom, May 10 -- Megan Fox and Machine Gun Kelly are "absolutely not getting back together at this point in time".

Although the former couple have grown closer since Megan, 38, gave birth to their daughter in March and she is "grateful" to MGK, 35, for his support, she has no plans to rekindle their romance in the near future.

A source added to Us Weekly that MGK has been "coming and going" and staying over a few nights a week to help out but there are no plans for the pair to live together.

The insider added: "Megan thinks MGK has stepped up and is being a good dad but doesn't think they have a future together romantically. Megan is in heaven with her baby girl and is really focused on being a mom right now."

Megan also shar...