Machine Gun Kelly, whose real name is Colson Baker, also has a teenage daughter from a previous relationship. He recently opened up about the naming process for his two girls, and said that he “lost the first one and won the second one” ― for good reason.

Machine Gun Kelly revealed that he secretly went to rehab to change for his daughter and ex Megan Fox on his new album, Lost Americana.

Back in March, Machine Gun Kelly and Megan Fox welcomed their first child together, a daughter called Saga. And while the couple haven’t been romantically involved since November, they still have a strong coparenting relationship.