He took several retakes and also worked on improving his dance skills with this performance .
While the act and performance was a tedious one to film , Rajat made sure that he got every step right till the last bit .
Rajat took several retakes and also worked on improving Rajat 's dance skills with this performance .
While the act and performance was a tedious one to film , Rajat made sure that he got every step right till the last bit .