Maggie Gyllenhaal and Aaron Eckhart showing up at the Today show to promote Dark Knight ... John Mayer hamming it up for the cameras downtown ... Natalie Portman carrying a doggie bag in the Village ... Kanye West with a Louis Vuitton backpack waiting for his car ... Gabrielle Union crossing the street on Central Park South ... Heidi Klum leaving her West Village apartment in a hurry ... Everybody Love Raymond's Brad Garrett at Columbus Circle with a female friend ... Whoopi Goldberg taking a walk near her apartment in SoHo ... Restaurateur Drew Nieporent sitting in the first row at the All-Star Game last night ... Kelly Osbourne leaving a lunch downtown ... Kimora Lee Simmons arriving at a party to promote Fabulosity, her newest clothing line.