SRK offered chair for mother, nobody on set thought of it: Chetan

Author Chetan Bhagat recently praised Shah Rukh Khan and said he was the only actor who walked him to his car when he visited his residence. Bhagat said, "[During Om Shanti Om shooting,] SRK saw that my mother is older, he went, and nobody on the set thought of it, but he picked up a chair for my mother."