Superstar Salman Khan has credited his brother, and 'Tubelight' co-star Sohail Khan for helping him perform well in the upcoming film. In a recent interview, he said it was because of his younger brother that he could bring out the emotions in the right way. “The film was an emotional journey and I felt emotionally drained after shooting some of the scenes. I am a limited performer and everybody knows that, but because Sohail was playing my brother, maybe that's why I felt so emotional.”
He also said it is difficult for him to do films like 'Hum Aapke Hain Kaun', 'Bajrangi Bhaijaan', and 'Tubelight'. “To play a pure character is the most difficult thing as we are not purest people in our life. So, you portray a character like that in Prem of 'Hum Aapke Hain Kaun', the role in 'Bajrangi Bhaijaan' and 'Tubelight' is most difficult. It's a challenge to maintain simplicity, purity, and honesty of a character.”
