Jeremy Bieber's exclusive interview with Inside Edition

Teen idol Justin Bieber stirs up a frenzy wherever he goes.

It's hard to believe that just two years ago Justin was a regular kid growing up in a town in Canada, but there's one guy who says he always knew Justin would be a star.

"I'm not surprised at all; once he went at this, I knew he was going to be great," says Jeremy Bieber, Justin's dad.

The proud father is speaking for the first time,