Hrithik Roshan has been going out of the way to be involved in Karan Johar's Agneepath remake.

The unit has been praising Duggu's dedication. A source reveals, "He's been taking a personal interest in everything.

On the first day of the shoot, he turned up at the location even though he wasn't required! Everyone in the crew has been raving about how cooperative he is."

Hope other actors take a cue!