I am told that Varun Dhawan and Shraddha Kapoor fought on the sets of their next, ABCD2, because Shraddha apparently felt VD was pushing her too hard to match his steps. During one such rehearsal encounter, Shraddha even broke down and was in tears because Varun kept asking her to do better and move faster! The assistant choreographer who was involved in this rehearsal had to stop the routine and ask Shraddha to calm down. Even though Varun later apologised to her, it seems that Shraddha was still upset and was seen sulking the next day as well.
In fact, Shraddha has rehearsed for hours to get her dance moves right for this film. Varun has it a bit easier, though, as he is a natural dancer and the moves come easy to him. But that one incident aside, from what I hear, he has tried to lend Shraddha a helping hand by sending her tons of links of YouTube videos and international dance shows to watch so she could build up her confidence. That may have paid off, because those who have seen the rehearsals reveal that Shraddha’s dance portions are amazing and this film will change her image.