Actor Anupam Kher, 70, recently joined dance classes after years of avoiding dancing, believing he couldn't do it. He met choreographer Ceaser (of Bosco-Ceaser) at a gym, who taught him actor Vicky Kaushal's 'Tauba Tauba' hookstep from 'Bad Newz'. Impressed by his quick learning, Vicky reshared the video, praising, "I took a day to learn what you aced in 10 seconds!"