A source tells PEOPLE why Megan Fox and Machine Gun Kelly's baby daughter's name "really felt right" to them after sharing her full name on Tuesday, June 17. The former couple welcomed their little one in March.

Machine Gun Kelly is opening up about his 3-month-old daughter with Megan Fox, revealing their daughter's name in an Instagram post.

NEW YORK (WJW) – Cleveland’s Own Machine Gun Kelly opened up about fatherhood on the TODAY show on Friday. Rapper MGK, born Colson Baker, performed live to promote his new album, Lost Americana. He also talked about the new addition to his family – a daughter whom he shares with actress Megan Fox.