Bieber pokes fun at William over bald patch

Bieber expressed his horror at William's hairline when he was asked in an interview what he would do if his own famous locks started thinning. "I mean, there are things to prevent that nowadays, like Propecia," Bieber said.

Hair today, gone tomorrow: Justin Bieber, the 18-yr-old pop star, criticised Prince William for not combating his baldness. Pics/Getty Images

u00a0Prince William

Surprised the prince hasn't sorted out his thinning locks at 30, the 18-year-old singer added, "I don't know why he doesn't just get those things, those products. You just take Propecia and your hair grows back. Have you not got it over here?"

Prince Harry to be cheerleader for beach volleyball at Olympics
The Duke and Duchess of Cambridge and Prince Harry will attend almost 30 events between them during the London 2012 Olympics, and there are no prizes for guessing who bagged a ticket to the beach volleyball. Prince Harry, who hooked up with members of Brazil's beach volleyball team in Rio de Janeiro earlier this year, will watch the final of the women's event at Horse Guards Parade on August 8.