John Abraham is very professional when it comes to work. This was evident when the actor turned up on the shoot for Zee TV's "Hero Honda Sa Re Ga Ma Pa Singing Superstar" despite being down with high fever.

While shooting for Saturday's episode, John showed up at the sets with 104-degree fever and had requested that the shoot be wrapped up early as he was unwell. With most of the episode having been shot, the team informed him that he could leave if he wanted to.

But he insisted on staying through the entire shoot as it would be unfair to the remaining contestants if he left midway.

During his previous appearance with A.R. Rahman, John had to leave early due to prior commitments and was unable to hear all the contestants. This time, he didn't want it to be repeated.