© @Copyright HELLO! Hello! Magazine Not only has 's one-year-old son Oscar's hair got long, but the little lad is now rocking an adorable centre parting!Sitting at a table with a big grin on his face, Oscar donned a stripy top and sat with his hands crossed as he looked at the camera."Waiting for Santa," the Hell's Kitchen star wrote alongside the image, and before long, fans rushed to the comment section to gush about the boy's hair."His hair is luscious chef," wrote one.The celebrity chef's