This is gonna make you go ROFL.

After Katrina And Sidharth, Watch Will Smith Give A Stellar Mashup On ‘Kala Chashma,’

Katrina Kaif and hottie Sidharth Malhotra have been out promoting their new film 'Baar Baar Dekho,' dancing their way to 'Kala Chashma,' all over the place.

But what caught our eyes is the new mashup of Kala Chashma featuring Will Smith. The actor from 'Men in Black' won't let you sit straight without laughing your stomach out.


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