Mel Gibson‘s girlfriend Oksana Grigorieva is expecting a baby with him, according to TMZ, which reports that Grigorieva, who’s living in a house Gibson bought for her, is already in her second trimester. This seems to be a habit for the Russian, who until recently, was living in a house purchased by songwriter/producer David Foster, with whom she also had a relationship (he was married at the time — he’s currently undergoing divorce proceedings with his wife). Gibson, who considers himself a devout Catholic, is still still married to his wife, Robyn, of 29 years, though she filed for divorce last month. They have seven children together, one of whom is still a minor. Grigorieva, 39, has an 11-year-old son with former boyfriend actor Timothy Dalton (wonder if he bought her a house, too). The couple have not yet made an official announcement and it’s not known whether Gibson plans to marry the mother of his eighth child.