There are a lot of crazy Justin Bieber fans ... and then there's this guy.
An adult California man -- who shall remain nameless for his own safety -- got a tattoo of the Bieb's 16-year-old face on his left thigh.
There isn't enough alcohol in the world to explain this.
Grown Man Gets Branded by Justin Bieber
1/8/2011 7:00 AM PST BY Johnny Lopez
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