Hrithik Roshan is multitasking - he is not only promoting his forthcoming release Agneepath, but also working on his fitness for his role in his father’s production venture Krrish 2.“I just need to get into top shape because from January 29 we have 80 days of action one after another. So I better be in the best shape. So all of you pray for me, pray for my health,” said the actor, who turned 38 on Tuesday.The actor said he was elated to have completed 12 years in the film industry.“It was January 14, when my first film as an actor was released. I have completed 12 years in the industry....I am so happy about it. I feel 12 years have not ended...not passed but it’s still a new beginning,” Hrithik told reporters.When asked whom he appreciates among the top three Khans of of Bollywood — Shahrukh, Salman and Aamir — who are also his biggest rivals, Hrithik said: “For me my dad has been more inspiring. I look up to him...”Krrish 2 is the sequel to the 2006 superhero film Krrish, directed and written by Hrithik’s father, Rakesh Roshan. The cast and crew of the film have already wrapped up the first schedule.“I am very happy because the script is very, very good and the first schedule has gone very well. It was difficult but we managed,” said Hrithik.The actor is also looking forward to the remake of Agneepath which releases on January 26.“Agneepath is the hardest film that I have done ever... especially the climax scene. Even for Priyanka, I feel it is her best performance to date,” Hrithik said.