Justin Bieber's Joker Alert

POP sensation Justin Bieber will have bodyguards on and off stage at tonight’s Golden Globes – to keep cruel Ricky Gervais at bay.

The 16-year-old superstar, who has six million followers on Twitter, has been lined up to present an award at the film bash in Los Angeles.

Brit comic Ricky, 49, is hosting the event for the second year running.But after his wild performance last year, in which he