David Bowie walking in SoHo ... Jude Law playing soccer with his kids downtown ... Halle Berry arriving at her hotel in Midtown ... Helena Christensen shopping in the meatpacking district with boyfriend Paul Banks ... Natalie Portman going to lunch with a friend ... Rihanna walking downtown ... Sienna Miller arriving for a matinee performance of After Miss Julie ... Hugh Jackman playing with his kids at the park ... Carlos Leon and daughter Lourdes hanging out in SoHo ... Michelle Williams walking around ... Josh Brolin leaving his hotel ... model Kara Young walking with her son downtown ... Carrie Underwood walking in Midtown ... and Fergie catching a flight at LaGuardia.

Kate Winslet walking in the meatpacking district with her son ... Donna Karan eating lunch outside with a friend in SoHo ... Jon Stewart walking with his wife and son in Tribeca ... Mischa Barton running errands with her dog ... Brad Pitt with son Maddox catching a flight at JFK ... Will Ferrell and Mark Wahlberg shooting scenes for The Other Guys in Chinatown ... Gerard Butler walking downtown ... David Byrne riding his bike near the West Side Highway ... Model Kara Young walking home from the gym in the West Village ... Sarah Jessica Parker leaving the Serge Normant Hair Salon in the meatpacking district, and later arriving at Barbra Streisand's performance at the Village Vanguard ... Clive Owen walking with a friend in SoHo ... and Jay-Z leaving dinner with a bunch of bodyguards.