But sources at the event confirms that none of this happened. Sonu Nigam took twitter to reaffirm that there is no bad blood between him and Salman Khan. Sonu tweets, `Nothing of d sort of what has been reported , happened guys. Salman was very gracious that night.. Don't know who cooked up this story.` Sonu adds, `It pains to see some rumour mongers dilute my entire effort behind giving a genuine tribute to my dear Gulshan ji, and reduce the publicity to a petty and imaginary offence by Salman. Like always, he was having fun and infact expressed how bad he wanted to once in a while sing his own sung songs and not just other's! Such news leave a bad taste in 2 individuals' minds, and people do end up believing some parts of it unfortunately. God bless`