Rebel Wilson has undergone an incredible health overhaul and looks amazing - so when she posted a throwback photo of herself on Instagram Stories fans could barely believe it was her. The Pitch Perfect actress poked fun at herself with a photo from her 2006 Australian sketch TV show, The Wedge, and she had the most amazing hairstyle and a huge tattoo! MORE: Rebel Wilson looks gorgeous in zip-up dress following exciting announcement Rebel's blonde locks were a mousy brown and styled into a