Nicole Kidman and Keith Urban holding hands outside their apartment building ... Lindsay Lohan arriving at JFK, checking in to her hotel, and later shopping with her mom Dina in SoHo ... Martha Stewart talking on her phone outside Bergdorf Goodman ... AnnaLynne McCord getting out of an SUV in front of MTV Studios in Times Square ... Alex Rodriguez leaving a restaurant with friends ... Regis Philbin crossing the street on the Upper West Side ... Taylor Momsen leaving a hotel with a friend ... Gavin Rossdale watching Roger Federer play at the US Open ... Chris Robinson walking with girlfriend Allison Bridges in SoHo ... Taraji P. Henson getting in an SUV outside her hotel in Midtown ... Chris Noth standing on the Sex and the City set in the West Village ... and Miranda Kerr leaving her hotel downtown.