The singing sensation dressed up as a rather passable man for the video to her single 'Obsessed'.
But she's not the only woman to swap genders in the name of showbiz. See if you can guess who the famous ladies are behind the masculine facades.
Conspiracy theorists claim that there is a mysterious alien based pyramid in the Antarctic.
Toblerone design shape change angers some loyal chocolate lovers in the UK.0 comments
Britain to experience up to 120 days of snow in coldest conditions in years.
More than 40 perfectly preserved ancient shipwrecks accidentally discovered at the bottom of the Black Sea.
Fragile golden and silver scrolls believed to be “spells” to invoke good or evil spirits were unearthed with ancient skeleton in Serbia.
Stress of moving house can help boost memory, a recent research has found.
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