Zac Efron, Studio 54 and Andy Warhol

High School Musical cutie Zac Efron could be stepping up into a new adult role in a new movie.

Richard and Robert DuPont may not mean much to you, but in New York they are kinda iconic, being teen twin twinks from Connecticut who came to the Big Apple, got mixed up with the Studio 54 crowd, took lots of the drugs and did sex with famous old gay men.

Now nearly 50, they recently acted as associate producers on the movie Factory Girl, which was about that whole Warhol thing.

"We were Andy's proteges," they told the Daily Mail.

Richard and Robert DuPont  recently discussed what they got up to during their time as precocious runaways in the Studio 54-era Warhol camp. Andy, it seems, had a thing for twins.

"He would kiss me, and yes he touched me – he would sometimes jerk me  off," says Richard, according to SX News.

"Warhol also used Richard to recruit "cute  friends" to take part in the creation of the oxidation paintings.  "Andy would watch. He didn't touch himself, but he did this moaning.  'Oh!…Oh!…' It was like he was having an orgasm while he watched us.

"Or at least faking one. And then he would take us to lunch and give  us $100, or some of his silk-screen wallpaper of the cow or Mao."

Now the reclusive twins, 48, have said Zac is "top of their list" to play them.

What a scoop!

Still, allows everyone involved to print a pretty picture of Zac.