Miranda Kerr hit the catwalk for Balenciaga during Paris Fashion Week this morning. It was her fourth consecutive year walking for the brand, since she even graced the runway while she was pregnant last year. Orlando Bloom and his mother, Sonia, showed their support for Miranda next to Anna Wintour in the front row. Miranda and Orlando arrived in France earlier this week with Flynn. The 2-month-old didn't make his first fashion show appearance, though his hot mom captured fun backstage moments that she'll be able to share with him when he's older. She apparently has more modeling duties ahead of her, as she twittered that she'd be walking again soon.