Julianne Hough Describes Her Path Toward Superstardom

MTV News Correspondent Josh Horowitz shows viewers the triumphant winners' walk, and talks with "Rock Of Ages" star Julianne Hough, who tells a fan how she first got into the entertainment business.

Julianne Hough Describes Her Path Toward Superstardom

MTV News Correspondent Josh Horowitz shows viewers the triumphant winners' walk, and talks with "Rock Of Ages" star Julianne Hough, who tells a fan how she first got into the entertainment business.