On Set With Sex & the City: Day Two

(Chad Czarzasty)

The plot is thickening on the set of the new Sex & the City movie. In a scene witnessed by OK!, it looks like Charlotte (Kristin Davis), who previously miscarried during the run of the HBO hit, is finally pregnant! Either that or she's got one heck of a pot belly. Regardless, she and Mr. Big (Chris Noth) seemed to be caught up in a heated argument. And, to make matters worse, her water breaks!

Though we aren't quite sure what they are fighting about, it is clear that there's some big stuff happening between Charlotte and Mr. Big.

For OK!'s exclusive on-set pics, click HERE

Stay tuned for more SATC filming updates!

By Chad Czarzasty