Shah Rukh Khan and Salman Khan

Salman Khan says that Shah Rukh Khan instantly agreed to do the cameo in 'Tubelight' before he could ask him for it. Talking about approaching Shah Rukh for doing a cameo in 'Tubelight', Salman said during a promotional event on Monday: "When Kabir (director Kabir Khan) narrated the subject to me, he said, 'For this role we should get Shah Rukh'. So, when I called him and I told him that there is a small role in 'Tubelight' which I would like you to do it, before completing my sentence, Shah Rukh said, 'I will do it'. That's how he made his entry into the movie."