Shah Rukh Khan

Superstar Shah Rukh Khan says his films-- "Asoka" and "Ra One"-- are the two most beautiful journeys of his life.

The 50-year-old star said the projects will always be a close to his heart and he will keep trying his hands at exploring such plots in future.

"I am a traveller on these two most beautiful journeys I took... I will continue and not be just a tourist," he posted on Twitter along with his pictures from both the films.

Shah Rukh played Prince Ashok in Santosh Sivan's historical drama, which also starred Kareena Kapoor.

In "Ra One" he essayed the role of a superhero.