Whitney Port and (ex-boyfriend!) Jay Lyon walking together in the West Village ... Sarah Jessica Parker leaving her townhouse with her mail in hand ... Julianne Moore walking along Sixth Avenue with husband Bart Freundlich and their kids ... Liev Schreiber carrying his son and a stroller in the East Village ... Paul McCartney getting out of an SUV on the set of Have You Heard About the Morgans? ... Sean Connery walking on the Upper East Side ... Jennifer Aniston carrying a script on the set of The Baster ... Ozzy Osbourne heading into an interview on Howard Stern's radio show ... and Kiefer Sutherland arriving for dinner at the Waverly Inn.