The ‘Lethal Weapon’ star – who confirmed he and Oksana Grigorieva are
expecting their first child together earlier this week – and the Russian pop
star do not share a home as Oksana doesn’t want to disturb the life of her
11-year-old son, whose father is actor Timothy Dalton.

A US magazine said: “At the end of the evening, the couple typically return
to their separate homes so Oksana can get her son Alexander off to a local
school in the mornings.

Oksana, 39, is determined for Alexander and Mel – who has seven children
with estranged wife Robyn – to be friends in time for the arrival of the new
baby.

The source added to People magazine: "It seems very important to Oksana that
Mel and her son bond. Mel is fun to be around and great with kids.

"Oksana is a good mother and she'll make a great mother to Mel's child.
She's found the greatest thing in life, someone to take care of her and a
father to her children."

Robyn filed for divorce in April, citing "irreconcilable differences", and
she is expected to get half his £450 million fortune.