Angelina Jolie walked on to the NYC set of Salt yesterday as a blonde but left as her natural brunette. Now that the Jolie-Pitts are back in Manhattan, there's rumored to be a celebrity kid playdate in the works. Apparently, Katie Holmes and Suri want to invite Shiloh and Zahara over for a tea party. The Cruises are out of town at the moment, but when they return to the city seeing all the girls together would be too cute. Katie's not the only one who wants to be in the good graces of the other famous family — E! donated $250,000 to the Jolie-Pitt foundation last year. While it didn't seem to help warm Angelina or Brad up to Ryan Seacrest on the red carpet this award season, there's always next year.