She's gonna show us whassup! And a baby bump is NOT what's up, according to Jennifer Aniston's clingy little black dress!

Hoards of Friends fans are sitting at their computers, reading from their phones on the subway, crying -- absolutely CRYING right now that they can clearly see their beloved, perfectly-coiffed Jennifer Aniston is NOT pregnant. Damn! Her genes mixed with Justin Theroux's would have produced some lovely offspring, no doubt.

Jen made her way back to her Manhattan apartment on a warm, New York afternoon, on Thursday, and as she lifted her arms and her black linen dress fell tight against her stomach, celebuspawn fans everywhere were crushed, devastated, and were returning baby gifts en masse.