Teen boy starts out doing modeling for flyers, then representing a department store, then a movie.
I loved Stupid Boy but that wasn't it. This one is unfinished and likely in the archives. Another scene was the MC saved a girl trapped on the side of a mountain and the father bought him a car. Another is he and a girl were in vegas and a famous show person drugged and tried to molest her. MC broke his jaw.
Actually also reminds me of a series of books by a former author on this site (gwresearch/Geoff Wolak), but not on this site.