It's about to get wild up in London for Justin Bieber's big 19th birthday bash! The 'Boyfriend' singer is fixin' to set the city ablaze with a circus-themed party!

A source told the Daily Mirror, "Justin wants to celebrate in style and he loves clubbing in London," they continued, "He’s been looking for the perfect venue and finally settled on Cirque Du Soir as he loves the kitsch theme. The venue is all ready for him, with clowns, goblins, aerial acts and some fire-eaters." Clowns and goblins? We're sort of glad our invite got lost in the mail now...

Last year for his 18th birthday, Justin celebrated with then-girlfriend Selena Gomez at an exclusive party in Los Angeles. He also received a Fisker Karma from Scooter Braun -- a set of wheels that would easily cost $100,000.

Why do we have the feeling his 19th birthday will be much more lavish and wild? Probably because fire-eaters and goblins are involved. Just a hunch.

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