Iman crossing the street in SoHo ... Meg Ryan leaving Pastis after having lunch ... Jeremy Sisto pushing his daughter in a stroller in the West Village ... Sienna Miller getting in an SUV in Midtown ... Naomi Watts walking downtown with her son and her dog ... Katie Holmes shooting scenes for The Romantics in Southold, Long Island ... Levi Johnston walking around in a hoddie and holding a Men's Warehouse shopping bag ... Katharine McPhee checking in for a flight at LaGuardia ... Shakira leaving MTV studios in Times Square ... and Ashley Tisdale going to dinner at Ollie's on West 42nd Street.