Breaking Bieber Newz of the Day: Justin Bieber is reportedly TRAPPED inside his $1200-a-night Liverpool hotel, which has been SURROUNDED by a swarm of 500 SCREAMING girls.

To make matters worse, local police have cautioned Bieber and his entourage not to greet fans from the balcony, or risk being ARRESTED for INCITING A RIOT.

TMZ says 25 guards