Watch: Karva Chauth makes Shilpa Shetty 'go crazy', Raj Kundra shares hilarious video

Mumbai: The dubsmash fever has gripped the entire Bollywood and we see many celebrities trying their hand at this new app. People celebrate Karvachauth in their own ways and with the advent of technology the ways have become more fun.

Raj Kundra posted a hilarious Dubsmash video and commented, "Happy Karvachauth..Be careful fasting can make you go crazy (our first publicly shared dubsmash) @TheShilpaShetty."

The two mouthed famous dialogue from 'Kabhi Khushi Kabhi Gham'. Shilpa pulled off an uncanny mimicry of Kajol. This was their first publically shared Dubsmash and we can’t wait for more.