Naomi Watts is sperminated!

Though she's not even engaged to Liev Schreiber, In Touch Weekly is reporting that the Aussie actress and her boyfriend are expecting a baby together.

"This wasn't planned, but Naomi and Liev are thrilled," a friend tells In Touch. "They'll probably be married before the baby is born."

The couple have been dating for almost two years and Watts is said to be just entering her second trimester and is barely showing. However, a pal Naomi is not taking any roles until after the baby is born.

"She'll be such a great mom," the insider says.

During this appearance in France earlier this week, the normally petite Watts wore a loose-fitting dress, looked more full-figured and onlookers said she was glowing.