Billie Piper stuns fans after she reveals a secret sister!
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7. Billie Piper stuns fans after she reveals a secret sister!
Billie Piper shared an Instagram post promoting her younger sister Elle's clothing line and fans went MAD. They didn't realise she had a younger sister, let alone one who looks the spitting image of the actress! Freaky! The younger Piper sister is a 24-year-old designer and looks so similar to her older sibling! Picture: Getty/Instagram