My Nick story.
Quite a few years ago I was a volunteer at a Telethon answering the phones. During the evening a number of celebrities came in to visit. They would thank us, chat, have photos taken etc.
When Nick came in he refused to speak to us or have photos taken. He then did an about turn and selected two young pretty blonde girls and had photos taken with them. No-one else.
Interestingly of all the celebrities who came in the loveliest was Jade Goody. She was chatty, friendly and thanked us for what we were doing. When I came home I described her as glossy, shiny, tanned and healthy (that's how she seemed). I was shocked when she died not long afterwards.