Actress Saanvie Tallwar accused Karan Kundrra of assault during the shoot of 'Yeh Kahan Aa Gaye Hum' television show. She alleged that, while filming a scene, Karan kissed her before director’s cue, prompting her to slap him. "He...came back after some time and slapped me hard....I fell on the floor, and then he abused my family and me," she claimed.