Karthika says that Nagachaithanya is very sweet guy, Sha says that they have enjoyed thed the shoot of Josh with pranks and fun on sets. Though ‘Josh’ has not been able to deliver as expected, Chaitu has got good scores for his performance. Meanwhile, it remains to be seen if Kartika can work her way along. Many say that she has a good height but then she has to put on more flesh to give that oomph factor.