Machine Gun Kelly is commenting for the first time since Megan Fox announced her pregnancy, saying he's "about to be a dad again." The singer and Fox are expecting their first baby together, while Kelly is already dad to daughter Casie,

MGK is already a dad to 15-year-old daughter Casie. He had been silent on Megan’s pregnancy reveal until he posted on Monday. However, his acknowledgment of Megan’s pregnancy accompanied an announcement about some intriguing plans for his upcoming album.

Megan Fox, who shares three children with ex Brian Austin Green, announced she is pregnant with her and Machine Gun Kelly’s baby. And the rapper had the best response to the exciting announcement.