Stephen Lovekin/WWD/Penske Media via Getty Rosalind Ross and Mel Gibson in 2017 NEED TO KNOW Mel Gibson and Rosalind Ross have gone their separate ways after nine years together, PEOPLE has learned "We are blessed with a beautiful son and will continue to be the best parents possible,” Gibson and Ross tell PEOPLE exclusively The pair share 8-year-old son Lars Mel Gibson and Rosalind Ross have separated after nine years together, PEOPLE confirms.