He'd have shown much more courage never getting hooked but whatever, he's rich and has a famous family.
Rich kids, poor kids. They all can get addicted. It is a sad thing. What do you expect her to say? My no good son is going to rehab or we will kill him?
Your resentment of a kid just because he has a rich and famous family reflects more on you than him. He is a kid in trouble. Hope he gets better and I wish him well.