Miranda Kerr and her traveling companion, Flynn Bloom, arrived at LAX earlier today. The pair spent the past week and a half in Manhattan, while Miranda attended to business. Miranda showed off her street style to and from meetings but took time out of her packed schedule to spend an afternoon with Flynn at the NYC Children's Museum. Flynn and Miranda are returning to their home base on the West Coast, where dad Orlando Bloom has been hanging, ahead of Miranda's next big gig. She's been appointed the global ambassador of Earth Hour which takes place on March 31 at 8:30 PM.