I saw in the last year a book by an antor, or a model...can't remember, but a hot guy, with "beauty advice" if you will--for lack of a better term. It was about fitness, grooming...etc. Maybe that would be a good gift for Christmas in a few months. I don't remember who wrote it, but I do recall he was very famous and very hot and not too old.
Is it abnormal? NO. He's a teenager. It comes with the territory!