Who is this celebrity who was seen walking carrying and using his/her notebook? Imagine this, this celebrity is carrying his/her notebook while its open, just like a waiter carrying his/her tray.
This celebrity was walking and using his/her notebook, typing with his/her one hand, fingers actually. Mind you, its a notebook and not a netbook. I can’t help but wonder what’s so urgent that this celebrity needs to use his/her notebook while walking.
Since you’re a celebrity, a lot of people noticed your techie image, that is why your secret is secret no more.