Hello Mr Nicholson, I'm....awwww. :(
This has happened to me too. It was with an artist named Mat Kearney.
We were backstage and I was with a group of radio friends and Mat came out to join us. I reached out my hand and said, "Hi Mat, my name's Jay. I love your s.."
That's as far as I got. He had lost interest in me and decided to focus on the cute blonde that was with us. Everyone laughed at me.
I never listened to him again.