Mel Gibson, 60, is expecting a baby with his girlfriend Rosalind Ross, 26.
The Braveheart star first met Ross, a scriptwriter and former equestrian vaulter, in early 2015 when she applied for a job at his production company Icon.
The pair started dating in the summer, and made their relationship public at the 2016 Golden Globes.
Gibson has seven children with former wife Robyn Moore, whom he was married to from 1980 to 2006. Their youngest child is Thomas, 17. He also has a six-year-old daughter, Lucia, with ex-girlfriend Oksana Grigorieva.