Liverpool police finally allowed Justin Bieber to go on his balcony and wave at the hundreds of screaming girls surrounding his hotel in England -- but not everything went according to plan.
Sources close to Justin tell us ... once police in Liverpool believed they could finally manage the crazy situation at the hotel ... they encouraged Bieber to step out on his balcony and wave to his fans in the hopes that the screaming girls would finally go home.
But the plan did not work ... and the crowd remains.
As TMZ first reported, cops initially threatened to arrest Bieber if he went on his balcony, because they were afraid he might inadvertently incite a riot.
Justin Bieber -- Police Clearance to Wave at Fans
3/10/2011 4:50 PM PST BY TMZ STAFF
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