London: Hollywood actress Keira Knightley believes it is 'possible' for a woman to love two men at the same time.

"Is it possible to love two men at the same time? Sometimes it is possible. It has to do with the person you are, the place you are at in your life, and the person you're with and where he is in his life. I don't think there's one answer," a website quoted the 26-year-old as saying.

Knightley also believes there is no place for jealousy in a relationship.

"I think jealousy is the only emotion that has no positive side to it. I'm not saying I've never been jealous - of course I have - but I think if one's intuition is based on jealous, I'd say you shouldn't trust it," she added.