While shooting for an episode of Zee TV's weekend chat show 'Juzz Baatt Sangeen Se Namkeen Tak', Karan went down memory lane.
"There were times when I used to get 100 calls a day by the name of Karan Singh Grover and I din't know what to do," Karan told the show's host Rajeev Khandelwal.
"Sometimes the calls would be from his fans because he was extremely popular. I would just be nice to them and appreciate their love and generosity. You d'n't want to disappoint and upset your well-wishers and fans, right?"