Richard Dyer's star theory states that celebrities are constructed images meant to appeal to audiences and make money. A performer becomes a star when their persona is publicized beyond just their music. Dyer identifies four aspects of star construction: stars as constructions, where celebrities are artificial images with unique selling points; industry and audience, where record companies shape stars to appeal to target demographics; ideology and culture, where stars promote beliefs to audiences; and character and personality, where public personas are based on generations and conform to audiences. The document uses Justin Bieber as an example, analyzing how his image and persona have been constructed over time across these four areas to maximize his appeal and profits.