Justin Bieber pranks Radio Disney and all his fans get a good laugh.

The video is set to show Justin Bieber perform one of his hits to be put on the Internet. Looking ready and into a camera he was in front of a small audience and a microphone Then his right hand man starts playing the guitar and what is to come out of Justin Bieber’s mouth? A popular Miley Cyrus song called Party in the USA.

After singing only a few words, Justin stops and starts laughing. At that point the entire room starts laughing too as they know they have been pranked by Bieber and his guitar wielding associate.

Indeed, he has a great sense of humor.

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