Justin Bieber is only a mere 16 years old but he is ready to tour the world and sing his songs to millions of squealing teenagers!

And to make sure that his adoring fans won't be disappointed, Justin has assured them that they will have a “great time” on his tour.

The 40 date, 'My World Tour' will not only feature the Biebster, special guests are also lined up.

Talking to MTV, he said: “We're actually doing some shows with Sean Kingston, one of my boys. So its going to be fun.

“You can expect just to have a great time. It's somewhere that you can just have a blast. It's a place where hopefully you can relate to the songs and stuff. So hopefully you guys love it.”

Oh, we're sure you won't disappoint Justin...

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