ET debunks another wild rumor!

A new internet rumor spreading like wildfire is that Jennifer Aniston is pregnant, but ET sets the record straight!

ET went right to the source and we're told the reports are false. The story began surfacing on gossip sites across the web after an Australian tabloid claimed that she's with child.

According to Jen's press rep, that is completely untrue.

"Give me a break," the rep tells ET. "She is NOT pregnant."