Nicole Kidman has just dropped out of her new movie role, The Reader, which only adds to the swirling rumors that she’s knocked up.

Furthermore, a Vanity Fair editor was overheard discussing pushing up Nicole’s upcoming photo-shoot for the magazine’s annual Hollywood issue.

“It’s because the costumes she’s set to wear won’t fit her much longer,” the spy said. This seems like the perfect time for Kidman, who’s married to Keith Urban and has two adopted kids, to take a break from her grueling career and become a full-time mom.”

So love muffins, do we think Nicole has a bun in the oven or not?