Sarah Jessica Parker was on Wall Street in NYC yesterday shooting I Don't Know How She Does It. Sarah Jessica stars in and is producing the project, which is based on one of Buzz's must-read books. She and Olivia Munn filmed some one-on-one scenes yesterday but will be joined by costars Seth Meyers and Christina Hendricks on set soon. SJP is turning her focus back to movie-making after spending much of the Fall and Winter close to home with her family. She's lining up more roles too, as she's rumored to be one of many major celebrities on board for the upcoming New Year's Eve.