According to Leonardo DiCaprio, if you follow his advice its the one sure-way to avoid the Hollywood pitfalls that comes with being a celebrity.

Per People via GQ:

“There’s one way that you can really f— this all up. Just do heroin.” DiCaprio told fellow actor, Zac Efron, while sitting next to eachother at a Lakers game. ” ‘If you steer clear of that – the other obstacles you’ll be able to navigate.’ And that makes sense, dude.”

Efron says he definitely doesn’t do heroin, but does enjoy a few drinks with friends privately and behind closed doors. Claiming he wasn’t “programmed by Disney“, he says the decision to keep his personal life private was nothing more than common sense.

“It’s common sense. If you’re gonna be drunk with your friends, don’t get wasted at the Chateau Marmont and hook up with some famous chick. It’s not rocket science.” says Efron.

The “High School Musical” star knows he can’t completely avoid the constant scrutiny of his personal life, however. Rumors started not too long ago that he and his girlfriend Vanessa Hudgens were headed to the altar after photographs of the pair attending his managers wedding surfaced. But according to Efron, marriage is far from his mind, claiming he wont be getting married until he’s 30, if at all ever.

That sound you hear is a million teenage girls hearts breaking at the thought of their 1 in a billion chance of being Mrs. Efron disappearing!

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Images Via: GQ