Director Nikkhil Advani revealed that during the shooting of 'Salaam-E-Ishq', he kept Salman awake all night as Salman refused to come to set at 5 am to shoot a song. "Salman said sit with me and I'll go to sleep straight at 10 am," recalled Advani. "So, we stayed awake...finished shooting and then he went to sleep," he added.