Justin Bieber is BIG, not literally as actually he is a small 16-year-old boy, but in terms of his fame, the boy is HUGE!

The Beeb went to Q102 Radio in Bala Cynwyd, Pa (no we don't know either), to promote his new CD 'My World 2.0'.

The pop cutie appeared on the radio and had fun around the station, posing with big inflatable balls and eating candy. You know, the usual.

Leaving the studios proved a little tricky as the waiting fans pounced on the star as he made his way to a waiting car.

Thankfully the Beeb got there safely and was able to poke his tongue out at the screaming hoards.

The life of a teen heartthrob eh?!

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