Julia Roberts pregnant? Baby bump rumors swirl, 46-year-old actress expecting another kid with hubby Danny Moder? [PHOTOS]

Is Julia Roberts pregnant?

Several gossip outlets suggest that she is.

The 46-year-old actress was hanging out with her hubby Danny Moder at his parents' LA home... and paparazzi managed to capture pics of her "growing" belly bump.

According to TMZ, "something was poppin' out of her baggy sweater."

Do Mstars fans agree? Check out the photos here.

This is what Roberts looked liek just last month:

The "Pretty Woman" beauty and Moder already have three children together - Hazel, Phinnaeus, and Henry.

The couple has yet to comment on such pregnancy rumors. Is Roberts just another victim of the baby bump rumor mill, like Jennifer Aniston?