Adele sceptical over Jonas Bros

Adele has accused the Jonas Brothers of being dishonest about their personal lives, pouring scorn on their family-friendly image.

The boyband famously wear purity rings and vow to stay celibate before marriage, but Adele has admitted that she is not convinced by their claims.

"I'm addicted to the Jonas Brothers," Adele told Glamour magazine, "but do I think it's true that they won't have sex until they are married?

"Millions of girls fancy them! If the Jonas Brothers are virgins - then I'm a man."

The brothers' rings were mocked by Russell Brand at the MTV Video Music Awards in September, but he later apologised for his behaviour after being criticised by singer Jordin Sparks.