Hot mama-to-be! Kim Kardashian steps out in a revealing black ensemble to 

Hot mama-to-be! Kim Kardashian steps out in a revealing black ensemble to host ICED at Cowboys Dance Hall in Calgary, Canada on January 4, 2013  -- Getty Images
Access Hollywood
Hot mama-to-be! Kim Kardashian steps out in a revealing black ensemble to host ICED at Cowboys Dance Hall in Calgary, Canada on January 4, 2013 -- Getty Images
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