Nikita Dutta and Shraddha Arya, who play leads in 'Dream Girl', are apparently not able to gel well with each other.

A source says, "Shraddha's role is bit bigger in the show since she is a lead and Nikita is relatively a new comer. Initially things were fine between them and they were cordial with each other. However, Nikita feels that she has not been getting enough importance off screen like Shraddha. There has been a quite a few instances when they have taken break at a same time just for the sake of it and unit had to wait for them for quite some time. If Nikita sees that Shraddha is about to call it a day, she also does same thing and vice versa."