Zac Efron tries to quit smoking

And Efron indulged himself by taking his gadget with him on a night out in New York last week , but reportedly couldn't help sneaking out for the real thing midway through the evening.

"He was puffing on the electric cigarette with friends in a back corner booth but then he went outside and walked down the block to sneak cigarettes," said a source.

Zac Efron