Tamil superstar Rajinikanth on Sunday called on DMK chief M Karunanidhi at his Gopalapuram residence and extended his belated birthday wishes. The meeting between the two `friends` lasted 20 minutes.
During a brief interaction with the media after the meeting, Rajinikanth said, �I was away in Hyderabad on Kalaignar`s (Karunanidhi) birthday . I came to wish him. I also requested him to watch `Kochadaiiyaan`.�