Floyd Mayweather and Karina Smirnoff - Paso Doble - Dancing with the Stars

Boxer Floyd Mayweather and Karina Smirnoff dance the Paso Doble on Dancing with the Stars

Will Floyd Mayweather be able to knock out Mark Cuban tomorrow? Omigosh, the things Karina Smirnoff does for her art! That ending was painful to watch. One more week for Floyd!

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