He wasn't stalking anybody. He doesn't know anything.

Incidentally, if you have never stalked someone close to you, I highly recommend it. Check out how it tranforms them. How other they become, and how infinitely necessary and justified the stalking becomes when you realize how little you know about them, how mysterious every aspect of them seems with an at a distance but close examiniation.

Celebrities stalk me, not the other way around.

I think the very word stalking implies that you're not supposed to like it. Otherwise, it would be called 'fluffy harmless observation time'.

He is probably doing more stalking than is reported.

Would it discourage a stalker from stalking if he knew that they knew?