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.

Megan Fox and Machine Gun Kelly are "very excited" to welcome their first baby together, a source exclusively tells PEOPLE. "They can't stop talking about the baby," the insider says.

Since announcing their pregnancy, Megan Fox and Machine Gun Kelly have been nonstop talking about their exciting journey into parenthood.

From declaring themselves as twin flames to expecting a baby, here is a look at Megan Fox and Machine Gun Kelly's relationship timeline.

Machine Gun Kelly has finally broken his silence on Megan Fox’s pregnancy with their first child together. Earlier this month (11 November), fans of the couple were absolutely delighted when the 38-year-old Transformers actress shared a post on Instagram, hinting that she and MGK, 34, are expecting a baby together.

Megan Fox and Machine Gun Kelly are thrilled to be expanding their family after the actress experienced a prior miscarriage. “They had a rough time after the miscarriage, and spent time both apart and together processing the tragedy,