Jennifer Lopez: Pregnant or Not?!

Jennifer Lopez (in Dallin Chase) drops by elementary school P.S. 36 in the Bronx to announce her upcoming Jennifer Lopez and Marc Anthony En Concierto tour on Tueday in New York City. The tour kicks off Friday, Sept. 28, in Atlantic City, N.J.

Jennifer sure is adding fuel to the fire, helping those pregnant rumors right along. She wore a floppy black hat and spiked Burberry shoes with her metallic minidress. 25+ pictures inside of Jennifer wearing quite the loose-fitting dress…

WHAT DO YOU THINK? Is Jenny from the block knocked up or what?