Teen star Miley Cyrus wears one, so does "American Idol" winner Jordin Sparks and the members of the hit boy band The Jonas Brothers.
But it took the ridicule of a British comedian at a music awards show this week to highlight the entry of purity rings into the old equation of sex, drugs and rock 'n' roll — minus the drugs.
Purity rings, also known as chastity or promise rings, are worn by tens of thousands of young American teens who have pledged to remain virgins until marriage.
"It is a little bit ungrateful because (the Jonas Brothers) could literally have sex with any woman they want, but they're just not going to do it!" Russell Brand told the audience. "That's like Superman just deciding not to fly, but to go home on a bus."



