Alex Rodriguez walking in Midtown with Guy Oseary ... Madonna with kids Rocco and Lourdes on a trip to Chelsea Piers ... Ashley Tisdale and Vanessa Hudgens standing outside the GMA studios ... Tom Cruise and Katie Holmes on their way to a cocktail party for All My Sons ... The Hanson brothers hanging out in Times Square for some sort of PR stunt ... Jason Schwartzman and Olivia Thirlby on the set of their new film, Bored to Death ... The cast of Gossip Girl standing on set ... Anna Wintour, Vera Wang, Tory Burch, Donna Karan, and many others walking into the Golden Heart Awards Dinner ... and a long list of notables entering last night's Whitney gala, including the host of the event, Donatella Versace.