Shah Rukh Khan has a packed schedule, but the Bollywood superstar has no qualms over this and believes in the 'no pain no gain' theory.

What keeps Shah Rukh Khan on the move?
Shah Rukh Khan

"Hectic day on Fan & I hav to get back to Sabse Shaana Kaun 2. Eventful & packed days & nite but no pain no i go on relentlessly," he tweeted.

After entertaining with 'Happy New Year', SRK has turned all his focus on Maneesh Sharma's directorial 'Fan' and forthcoming TV show 'India Poochega... Sabse Shana Kaun?'.

The superstar, often called as 'King of romance', will be seen interacting with common people on the reality TV show. In the film, Shah Rukh will be seen playing a fan.