Are R. Kelly and Mariah Carey headed to the studio together? R. Kelly kind of pointed in that direction with tweet, @MariahCarey great convo yesterday! Hopefully we can get in the studio SOON. Good luck to you and @JussieSmollett on your Hawaii shows! He has written for her and has been on a couple of songs of hers. Would an R. Kelly collabo be amazing or not. Sometimes superstars collaborating is a real let down. Read more here.