It's An Epidemic!

First Ashlee, then Britney...now Julia Roberts?

Our photographers spotted Julia out for a stroll in New York yesterday afternoon - only to see the Oscar-winning actress frantically shield her belly with her coat and bag!

Thankfully, Julia was the picture of gracefulness to our guys, shooting them a pleasant smile before going on her way. But now we're left wondering - will the Roberts family be adding another member anytime soon?