Justin Bieber

Justin Bieber has answered burning questions of sex and health care in a new Rolling Stone interview, on newsstands Friday.

"I don't think you should have sex with anyone unless you love them," Bieber says. "I think you should just wait for the person you're... in love with," he added, sidestepping an abstinence-before-marriage question. Bieber has been photographed holding hands with Wizards of Waverly Place star Selena Gomez.

Video: Selena Gomez says she loves the Bieb

The 16-year-old also has some choice words about American healthcare.

"You guys are evil," he says. "Canada's the best country in the world."

"We go to the doctor and we don't need to worry about paying him, but here, your whole life, you're broke because of medical bills. My bodyguard's baby was premature, and now he has to pay for it. In Canada, if your baby's premature, he stays in the hospital as long as he needs to, and then you go home."

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Watch this behind-the-scenes video of the magazine's photo shoot in which he also reveals what he'd save from his burning home, his favorite meal in the world and which artist -- dead or alive -- he'd like to perform with the most: