The actor gets to work on the Boston set of his cop flick, R.I.P.D. Plus: Britney, Sandra & Louis and more

SHE'S DOING IT

After premiering her new comedy about motherhood, I Don't Know How She Does It, hands-on mom Sarah Jessica Parker gets back to her little hipster, 2-year-old daughter Tabitha, while out Friday in New York's Upper West Side.