I remember seeing this picture a week or two ago. There was someone who showed the same picture but it was of better quality and you could then tell that Whitney was cropped into the picture. I don't remember where I saw that picture. They took that picture and made it look terrible so it would be harder to tell if it was real or not. I think Whitney or Cissy would remember if there where pictures taken that day too. I think it would have surfaced a long time ago. I think Whitney was only around 6 or 7 when she met Elvis, she looks a little older than that in the picture to me.
It would be neat if it is real but I don't think it is.