Olivia Palermo holding hands with boyfriend Johannes Huebl in the West Village ... Liev Schreiber carrying son Sasha on his shoulders downtown ... Andrew McCarthy on the 86th Street crosstown bus ... Hilary Duff shooting scenes for Gossip Girl with Penn Badgley and Jessica Szhor in Chelsea ... Matthew Broderick walking son James to school in the Village ... Maggie Gyllenhaal and Peter Sarsgaard eating lunch outside at Cafe Gitane on Mott Street ... Matt Damon walking to the set of The Adjustment Bureau ... Wyclef Jean standing outside Vento Trattoria on Hudson Street ... Vanessa Williams and Michael Urie shooting scenes for Ugly Betty ... and Naomi Watts leaving the Schoenfeld Theatre.