Caroline Flack was already a hugely successful television presenter when she took part in the 12th series of Strictly Come Dancing.
But her bright and bubbly personality, as well as her stunning dance moves on the ballroom floor made her a firm favourite with fans.
Caroline and her professional dance partner Pasha Kovalev went on to victory in the hit BBC show - and no one seemed more surprised than the Love Island star herself.
During her time on Strictly, Caroline seemed full of energy, smiles and warmth - but behind the scenes she was battling inner turmoil.
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