SRK was workaholic, could've worked 36 hrs in a day: Circus co-star Renuka

Actress Renuka Shahane, who worked alongside Shah Rukh Khan in 1989 show 'Circus', has said Shah Rukh was a workaholic and could have worked for 36 hours at a stretch if he was asked to. She added that his energy was "infectious" and every one of them was excited to work with him. "He was like...heartthrob even then," said Renuka.