Miley? She remains zit-free through the pure power of her all-American virginity and the love of the sweet baby Jesus! Plus, weekly wraps in the American flag. I hear those do wonders for acne.
In all seriousness, dear, many of those kids get zits. Though the Los Angeles Times last year described the then-teenage actor Zac Efron as "pimple-free," a New York Times headline declared "It's Pimples, Not Pregnancy, for Miley Cyrus."
Find out how teen stars get rid of their zits super-quick—unless you're squeamish—after the jump.