Damon Dash pushing a stroller in Tribeca with a friend ... Naomi Watts carrying her son on her shoulders in Soho ... Jimmy Kimmel leaving the Trump International on Central Park West ... Hugh Jackman picking up after his dog in the West Village ... Ryan Gosling shooting scenes for his new movie in Brooklyn ... Pete Wentz pushing son Bronx around Midtown in a stroller ... Jamie Kennedy and Jennifer Love Hewitt taking pictures of themselves while walking in Soho ... Conan O'Brien chasing a taxi down Park Avenue for an NBC skit ... Michelle Williams carrying daughter Matilda in Brooklyn ... and Rihanna bowling at Lucky Strike.