Bill Kaulitz!

You are a professional photographer, you had been studying photography for a long time. One day you were doing a section of photos as usual, of a famous band.

You noticed that a member of that band couldn't take his eyes off you, that made you a little nervous but you didn't do anything.

"Wait, you forgot this!..."

Said that same boy when you left the place, he went up to you and gave you a strange paper, on which there was a telephone number, before you said anything he was already gone.