Kartik, Varun burn up the dance floor on 'Bom diggy diggy'

Bollywood stars Kartik Aaryan and Varun Dhawan burned up the dance floor as they grooved to the former’s superhit number Bom Diggy Diggy from Sonu Ke Titu Ki Sweety...A video of the same has now surfaced on the internet and fans are having a blast watching the two together...