The Best of Both Worlds tour could be coming to an end. Over the past week outlets have been a buzz with news that Jay Z & R Kelly are feuding, both parties denied any feud - Well child last night apparently R Kelly saw two men in the audience with guns, he left stage as any smart person would do, MSG security was called in, no guns - R Kelly was heading back to the stage when an upset queen member of Jay Z's entourage pepper sprayed R Kelly and his two body guards. Jay Z said on hot 97 after the incident that R. Kelly is jealous of the love he is getting for the audience. Who knew that men carried pepper spray.