Bollywood stars are tagged to be lazy persons who are never punctual whether it’s a matter of floor or function. But Ajay Devgan, Kajol and Tanuja seem to be an exceptional case. It has been heard that the trio, who are judging the participants of Zee TV’s reality show Rock & Roll Family, always step in on their scheduled time due to which the production team is finding it hard to cope up with the over punctuality of its star judges.