Is Mary-Kate Olsen pregnant?

File this under: I doubt it.

Rumor has it that Mary-Kate Olsen is pregnant, which was sparked by the fact that she now weighs 102 pounds. Oh noes! She finally ate a cheeseburger or something and the world thinks she’s pregnant.

The National Enquirer has the story that one half of the Dualstar empire is expecting a baby with her boyfriend, Nate Lowman. A source says, “Mary-Kate has been looking a lot rounder recently. It is good she has put on weight, because she previously suffered from anorexia, but a lot of people think she could actually be attempting to hide her pregnancy.”

Mary-Kate was also said to have been inspired by late actor Heath Ledger, when he said that the most rewarding thing he had ever done was becoming a parent.

The source adds, “Mary-Kate really took Heath’s words to heart. She wanted the same kind of fulfilment in her life that Heath found in his after becoming a dad. She is really happy with Nate and is very excited they will soon be starting their family together.”

What do you think? Fact or fiction?