United Kingdom, March 27 -- Megan Fox has given birth to a baby girl.

Machine Gun Kelly - who has been in an on-and-off relationship with Megan since 2020 - has taken to social media to announce the arrival of their daughter.

The 34-year-old star wrote on Instagram: "she's finally here!! our little celestial seed [tears and heart emojis] 3/27/25 (sic)"

Megan first announced her pregnancy via a social media post in November.

The actress - who already has Noah Shannon, 12, Bodhi Ransom, ten, and Journey River, eight, with ex-husband Brian Austin Green - shared photos of her growing baby bump and her positive pregnancy test on Instagram.

Megan and Kelly - whose real name is Colson Baker - met for the first time on the set of 'Midnight i...