Ananova:

The baby clock is a ticking for Natalie Portman.

But has it finally chimed?

Well not quite yet.

But popping out some bubbas is top of her most important things to do list.

Yet there is one commitment she's not so keen to make.

The one of the marriage variety.

We wonder if her chappy, fashion designer Nathan Bogle, is in the loop about all this?

Natalie said: "I don't know about marriage.

"Divorce is so easy and that takes much of the meaning out of it.

"Committing to one person is sacred.

"But partnership and kids? Definitely.

"Motherhood is the greatest thing I can aspire to."