'So You Think You Can Dance': Season 9 top 20 finalists

AGE: 18

Okay, she's precocious and and amazing dancer but her short-cropped flapper 'do and physique really remind us of Season 8 winner Melanie Moore. But, fear not -- judge/producer Nigel Lythgoe tells Zap2it that won't hold Amelia back. "She's different enough to be judged on her own," he says.