Action man Dwayne Johnson has confirmed he and his girlfriend are expecting a baby girl.

The Furious 7 star, who has a 14-year-old daughter from his first marriage to Dany Garcia, revealed the news on Instagram on Tuesday (10Nov15).

Posting a photo of himself and his longtime partner Lauren with her baby bump, Johnson writes, "I was raised by and live with amazing and strong women, so the universe felt we needed one more... IT'S A BABY GIRL!! We're so grateful for this blessing and thrilled to share the news with y'all."

Johnson's baby news first emerged in September (15), but he hadn't commented on the pregnancy until now.

Dwayne, 43, finished his post with a series of celebratory hashtags.

He didn't reveal when his little girl is due, but reports suggest the couple will welcome its bundle of joy in January (16).