Kalki Koechlin: Kalki may have won hearts with her versatile performances so far but when it comes to dancing, Kalki has two left feet. Though we only got a glimpse of Kalki's dance in 'Badtameez Dil', that glimpse was enough to make everyone realize this fact. While Deepika and Ranbir carried Badtameez Dil's signature step with elan, Kalki failed miserably at it. Not only Kalki lacked rhythm but also co-ordination. Her hand movements in the song were hilarious. No doubt, Kalki tops our list of actresses who should not dance.