Actor Hrithik Roshan is slogging it out by working for more than 12 hours a day for the multistarrer movie ‘Zindagi Na Milegi Dobara’, in which he is paired opposite hot actress Katrina Kaif.

“I have been working three months straight for 13 hours a day! Everyday! But with such amazing people, seems like the schedule had just started!” twittered Hrithik from Spain, where the movie is presently being shot.

Apart from Hrithik Roshan and Katrina Kaif, the Zoya Akhtar movie also stars Farhan Akhtar, Abhay Deol and Kalki Koechlin in lead roles.

Hrithik recently made to the headlines when he declared to give up his smoking addiction.