CNNW CNN Newsroom February 13, 2012
in charlotte. you're still a very, very active performer. what type of toll does it take on a legend like you are, and like whitney houston was, not only the actual tour dates, but also having the paparazzi and people watching your every move? >> well, i think for the more experienced artist, one is pretty much used to that. but for a young artist, perhaps of whitney's age, it may have been very disconcerning to her. i don't don't know. >> you will be perform iing tomorrow night. will you be doing some sort of tribute to whitney? >> yes. there will be a moment of silence and tribute ...