"This is true, we're having a child," Gibson said. The baby will be his eighth.
Gibson's wife, Robyn, cited irreconcilable differences in her April 13 divorce petition to end their marriage of 28 years.
The 53-year-old Oscar winner has seven children with Robyn, but the couple have been separated for almost three years.
Teased by Leno about having so many children, Gibson said, "I guess I'm Octomel now."
NEW YORK AND TRI-STATE AREA NEWS
USEFUL LINKS:
SEND TIP OR PHOTO || REPORT TYPO || GET WIDGET
EYEWITNESS TWITTER || FIND US ON FACEBOOK