Justin Bieber -- F-Bombs & Canadian Bacon
Justin Bieber MY SHIRT HAS A DIRTY MOUTH
![](https://cdn.statically.io/img/imagez.tmz.com/image/e4/16by9/2011/12/16/e49a78efaa85546bb703e4cc710c238b_md.jpg)
Justin Bieber rebelled against his squeaky clean image by sporting a foul mouthed tee. The only thing worse might be ... his fave pizza.
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