READ MORE: Coleen Rooney's rise to fame from WAG to model, TV presenter and author Here are some of the most surprising roles our now well-known celebrities have held.
Posh Spice wasn't so posh in the days before she found fame. One of her jobs included being a roller-skating sperm when she landed a role in a BBC sex education programme in 1986 called Body Matters.
It's hard to imagine Victoria in such an outfit these days, and sadly it appears she's had any photographic evidence destroyed.
While Kerry Katona is known for her days in Atomic Kitten and her stints on reality TV, she had another career before making it big.
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